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1
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1s-1u = -4 4s+5u = 83 What is s and u ?
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2
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1p-2u = 0 6p+5u = 51 What is p and u ?
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3
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5p-6n = 0 9p-4n = 34 What is p and n ?
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4
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6q+4n = 78 3q-10n = -69 What is q and n ?
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5
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6x+3n = 30 3x+11n = 53 What is x and n ?
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6
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5a-4y = -22 9a+10y = 98 What is a and y ?
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7
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3x-1z = -2 2x-11z = -53 What is x and z ?
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8
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3r-3m = 6 2r+1m = 19 What is r and m ?
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9
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6s-5z = -24 5s-2z = -7 What is s and z ?
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10
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4s-1f = 21 5s+4f = 42 What is s and f ?
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11
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5s+3n = 42 1s-4n = -10 What is s and n ?
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12
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6r+6y = 54 2r-5y = -24 What is r and y ?
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13
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5a+3u = 52 4a-6u = 8 What is a and u ?
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14
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5q-4m = -3 3q-3m = -3 What is q and m ?
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15
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1p-5z = -37 4p+6z = 86 What is p and z ?
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16
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1r-6z = -56 5r+11z = 130 What is r and z ?
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17
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6x-5y = 4 3x-4y = -13 What is x and y ?
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18
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2x-5n = -22 4x+1n = 22 What is x and n ?
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19
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5q-1y = -1 3q+4y = 50 What is q and y ?
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20
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6q-3n = 3 3q+4n = 51 What is q and n ?
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21
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6a-6m = -42 4a-1m = 5 What is a and m ?
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22
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6s-3f = 18 3s-2f = 7 What is s and f ?
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23
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2a-6y = -12 6a-5y = 29 What is a and y ?
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24
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1s-2m = -17 6s-5m = -39 What is s and m ?
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25
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3a+6y = 63 6a-1y = 9 What is a and y ?
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26
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2r-2n = -12 5r-1n = 6 What is r and n ?
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27
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1a+2n = 10 4a+6n = 34 What is a and n ?
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28
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4a+3u = 23 3a-1u = 1 What is a and u ?
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29
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4s-5z = -38 6s-1z = 8 What is s and z ?
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30
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3q+5u = 43 1q-6u = -24 What is q and u ?
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31
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1p+1y = 7 5p-2y = 0 What is p and y ?
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32
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5s-3y = -10 1s-1y = -6 What is s and y ?
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33
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5x-6y = -32 6x+1y = 19 What is x and y ?
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34
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4x-2n = 16 3x-2n = 9 What is x and n ?
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35
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3q-4m = -4 2q-2m = 2 What is q and m ?
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36
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1a-2u = -7 6a-6u = 6 What is a and u ?
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37
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3a+5f = 37 4a-4f = 28 What is a and f ?
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38
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1p-2u = -6 7p+4u = 48 What is p and u ?
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39
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3a+5u = 25 6a+1u = 32 What is a and u ?
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40
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1x-1m = -2 6x+2m = 12 What is x and m ?
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41
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4a-4f = -4 5a-5f = -5 What is a and f ?
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42
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6s+4y = 48 4s+5y = 53 What is s and y ?
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43
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1r-3m = -19 6r+4m = 62 What is r and m ?
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44
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3p+5z = 68 5p-9z = -60 What is p and z ?
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45
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3r-5f = 9 1r-6f = -10 What is r and f ?
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46
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5q-2f = -17 1q-5f = -54 What is q and f ?
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47
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3q+4m = 36 6q+6m = 66 What is q and m ?
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48
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6x-4y = -26 9x+2y = 49 What is x and y ?
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49
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2s+5f = 55 4s-3f = -7 What is s and f ?
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50
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2p+2m = 14 6p-1m = 14 What is p and m ?
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