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1
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3p-6u = -42 6p-4u = -12 What is p and u ?
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2
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4a+5n = 57 2a+1n = 21 What is a and n ?
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3
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2r+6f = 36 6r-2f = 8 What is r and f ?
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4
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1r+5f = 19 6r+3f = 60 What is r and f ?
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5
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4p+1z = 43 6p+5z = 103 What is p and z ?
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6
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1a-5z = -48 4a+6z = 68 What is a and z ?
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7
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3s+2f = 31 2s-5f = -30 What is s and f ?
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8
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1s+1y = 18 3s+4y = 64 What is s and y ?
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9
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4r-6y = -48 2r+3y = 36 What is r and y ?
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10
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1r+2m = 25 5r-5m = -10 What is r and m ?
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11
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6x-4z = 32 7x+5z = 76 What is x and z ?
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12
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2a+5n = 31 5a-2n = 5 What is a and n ?
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13
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1q-2m = -7 2q-1m = 7 What is q and m ?
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14
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1x+4m = 25 2x-2m = -10 What is x and m ?
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15
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2q+2u = 14 6q+1u = 32 What is q and u ?
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16
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1q+2n = 21 2q-3n = 0 What is q and n ?
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17
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5r-1f = 24 6r+4f = 86 What is r and f ?
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18
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1x+5y = 17 4x-1y = 5 What is x and y ?
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19
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3r+2z = 23 6r+6z = 54 What is r and z ?
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20
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1p+2z = 26 3p+1z = 23 What is p and z ?
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21
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3a-5f = -38 5a-4f = -20 What is a and f ?
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22
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3p-3m = -18 5p-1m = 2 What is p and m ?
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23
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1q-4m = -33 3q+3m = 36 What is q and m ?
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24
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1r-5y = -51 3r+4y = 56 What is r and y ?
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25
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4a+6z = 56 1a+2z = 18 What is a and z ?
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26
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5p+1y = 51 3p+2y = 39 What is p and y ?
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27
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2x+5n = 41 6x-4n = 28 What is x and n ?
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28
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3a+3m = 39 6a-4m = -2 What is a and m ?
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29
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2q+4z = 28 5q+11z = 73 What is q and z ?
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30
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4q+5m = 29 3q-1m = -2 What is q and m ?
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31
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6x+2z = 24 2x+1z = 11 What is x and z ?
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32
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6x-3f = 15 1x+3f = 41 What is x and f ?
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33
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5a+1z = 26 4a-4z = -32 What is a and z ?
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34
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5a-5y = -30 2a-5y = -36 What is a and y ?
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35
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1a-2y = -18 2a+1y = 19 What is a and y ?
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36
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3r+1n = 32 3r+7n = 62 What is r and n ?
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37
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2p+1n = 20 1p+10n = 48 What is p and n ?
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38
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5x-5u = -10 6x-4u = -6 What is x and u ?
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39
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5q+4y = 54 6q-6y = -54 What is q and y ?
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40
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2s-6u = -32 4s+2u = 20 What is s and u ?
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41
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5x+6u = 106 2x-3u = -17 What is x and u ?
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42
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3q-4y = 10 6q+5y = 46 What is q and y ?
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43
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5x+4z = 49 2x-1z = -9 What is x and z ?
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44
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3p+5n = 79 6p-8n = -40 What is p and n ?
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45
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1a+1u = 13 2a-5u = -30 What is a and u ?
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46
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5s-5n = 5 3s+1n = 15 What is s and n ?
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47
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6r+2n = 64 9r+4n = 101 What is r and n ?
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48
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3q-3z = 6 4q+5z = 35 What is q and z ?
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49
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5x+5m = 90 4x-3m = 2 What is x and m ?
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50
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3p-3m = -12 1p+1m = 10 What is p and m ?
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