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1
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4p-2u = -8 3p-5u = -27 What is p and u ?
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2
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2r+2n = 20 1r+9n = 66 What is r and n ?
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3
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3a-4m = -10 2a+2m = 26 What is a and m ?
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4
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5x+1u = 36 3x-4u = -29 What is x and u ?
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5
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5q-1y = 5 1q-4y = -37 What is q and y ?
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6
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1a-3m = -8 4a-3m = -5 What is a and m ?
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7
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4s+5y = 86 2s-1y = 8 What is s and y ?
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8
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4r+5u = 58 5r-3u = -20 What is r and u ?
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9
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2p+3n = 35 5p-2n = 2 What is p and n ?
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10
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2p-3y = -26 3p+6y = 66 What is p and y ?
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11
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6s-6n = -12 3s-2n = 1 What is s and n ?
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12
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1q-5z = -38 2q-4z = -28 What is q and z ?
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13
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1s+5n = 62 3s-6n = -45 What is s and n ?
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14
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2a+4n = 56 5a-4n = 0 What is a and n ?
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15
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4x-2u = 2 3x+3u = 51 What is x and u ?
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16
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2q+4f = 40 10q+3f = 98 What is q and f ?
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17
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5r+3m = 42 6r-8m = 4 What is r and m ?
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18
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3a-1m = 3 4a-2m = -2 What is a and m ?
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19
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4s+2m = 26 2s+5m = 25 What is s and m ?
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20
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1q+1z = 4 6q-10z = -24 What is q and z ?
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21
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6a-6n = 36 3a+11n = 60 What is a and n ?
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22
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1a-2u = -6 6a-5u = 13 What is a and u ?
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23
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6a-2z = 40 2a+1z = 25 What is a and z ?
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24
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1q-4z = -13 3q-6z = -15 What is q and z ?
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25
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4a-4u = -8 5a-3u = 12 What is a and u ?
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26
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4a-2y = 8 3a-3y = 3 What is a and y ?
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27
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3s-1f = 15 6s-5f = 3 What is s and f ?
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28
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6s-1n = -2 4s-5n = -36 What is s and n ?
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29
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5p+1n = 26 2p+3n = 39 What is p and n ?
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30
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3a+1n = 33 5a+3n = 63 What is a and n ?
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31
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4q+4z = 44 1q+1z = 11 What is q and z ?
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32
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6x-2u = 22 2x-4u = -6 What is x and u ?
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33
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6q+4n = 50 3q-2n = -19 What is q and n ?
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34
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1p-3u = -9 3p+5u = 29 What is p and u ?
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35
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5s-2u = 13 4s+4u = 72 What is s and u ?
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36
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3q+1y = 5 2q-5y = -8 What is q and y ?
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37
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1x+4u = 15 6x-3u = 36 What is x and u ?
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38
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4s-5f = -3 3s+1f = 31 What is s and f ?
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39
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5s-2y = 41 3s+4y = 35 What is s and y ?
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40
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6a+2u = 34 3a+5u = 37 What is a and u ?
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41
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4x+5f = 57 1x+4f = 39 What is x and f ?
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42
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1s-6z = -3 5s-2z = 41 What is s and z ?
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43
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2q-2y = -2 6q+5y = 104 What is q and y ?
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44
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1s+5n = 51 2s+4n = 48 What is s and n ?
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45
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4x-5y = -23 1x+2y = 30 What is x and y ?
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46
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5x+2y = 53 4x+4y = 64 What is x and y ?
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47
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1a+4f = 31 4a-1f = 5 What is a and f ?
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48
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3s+4z = 35 1s+5z = 19 What is s and z ?
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49
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4a-3m = 23 5a+2m = 46 What is a and m ?
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50
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2x-4n = -14 10x+2n = 18 What is x and n ?
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