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1
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1s-2f = -15
9s-5f = 8
What is s and f ?
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2
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6a+3m = 30
3a+5m = 29
What is a and m ?
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3
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6x+3m = 51
10x-4m = 58
What is x and m ?
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4
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2s-3f = -19
3s-1f = -4
What is s and f ?
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5
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5s+4m = 28
8s+2m = 36
What is s and m ?
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6
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3p+2u = 21
5p+5u = 40
What is p and u ?
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7
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3s-1u = 10
1s-6u = -8
What is s and u ?
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8
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4p-6m = -28
5p-5m = -15
What is p and m ?
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9
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1s-1n = -5
3s-2n = -4
What is s and n ?
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10
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2q+1f = 10
5q-4f = -1
What is q and f ?
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11
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5p+3m = 53
2p-4m = -10
What is p and m ?
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12
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3x-5u = 3
6x-6u = 18
What is x and u ?
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13
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2q-5y = -11
6q-3y = 3
What is q and y ?
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14
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5r-3u = 17
6r-4u = 18
What is r and u ?
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15
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6r-5z = -9
5r-2z = -1
What is r and z ?
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16
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1x+6m = 22
2x+5m = 23
What is x and m ?
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17
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3s-5f = -11
6s+4f = 34
What is s and f ?
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18
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3q+2f = 28
1q-1f = -9
What is q and f ?
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19
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2x+2n = 20
4x-9n = -51
What is x and n ?
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20
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3p-2u = -9
5p-4u = -21
What is p and u ?
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21
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2x-6m = -48
3x-3m = -6
What is x and m ?
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22
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1x+6f = 18
2x+4f = 20
What is x and f ?
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23
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6x+3z = 27
6x+6z = 42
What is x and z ?
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24
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4r+6n = 78
11r+2n = 84
What is r and n ?
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25
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4q-4u = 8
6q+3u = 30
What is q and u ?
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26
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1p+3n = 18
3p+6n = 42
What is p and n ?
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27
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1s-4y = -23
5s+1y = 11
What is s and y ?
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28
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2s+4n = 34
5s+5n = 55
What is s and n ?
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29
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4r-4u = -8
5r+11u = 70
What is r and u ?
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30
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3x+1n = 16
4x-2n = -12
What is x and n ?
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31
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5p+2f = 27
4p+3f = 30
What is p and f ?
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32
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3s-2y = 2
5s-6y = -26
What is s and y ?
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33
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6p+5n = 94
1p+6n = 57
What is p and n ?
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34
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2s+2u = 24
1s-3u = -24
What is s and u ?
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35
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4x-5m = 3
6x+6m = 72
What is x and m ?
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36
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5r-3m = -13
3r+5m = 33
What is r and m ?
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37
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6x-5f = -12
10x+2f = 42
What is x and f ?
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38
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3p+4f = 47
4p-8f = -84
What is p and f ?
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39
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2s-2u = -12
6s-3u = -12
What is s and u ?
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40
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3p+1u = 8
2p+3u = 17
What is p and u ?
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41
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1s-4m = -15
4s-3m = 18
What is s and m ?
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42
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3x+4n = 45
5x+3n = 53
What is x and n ?
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43
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2p-2f = -14
4p+4f = 60
What is p and f ?
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44
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3r-1z = 21
2r+3z = 36
What is r and z ?
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45
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1s+2m = 17
2s+9m = 64
What is s and m ?
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46
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2q+5y = 43
8q+3y = 53
What is q and y ?
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47
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3p-5n = -17
2p-1n = 5
What is p and n ?
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48
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2p-2m = 2
4p+3m = 60
What is p and m ?
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49
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6x-2z = 38
1x+6z = 38
What is x and z ?
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50
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3q-3y = -21
5q+6y = 53
What is q and y ?
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