678  SystemEq2
What is the SUM of x and y? 2

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What is the SUM of x and y?
2x - 3y = -5
2x + y = 7




What is the SUM of x and y?
2x - 3y = 13
3x + y = 25




What is the SUM of x and y?
3x - y = 25
2x + 3y = 13




What is the SUM of x and y?
3x - 3y = -3
2x - y = -6




What is the SUM of x and y?
2x - 3y = 2
2x + 3y = 14

What is the SUM of x and y?
3x + y = 16
3x - 3y = 36




What is the SUM of x and y?
3x - y = -3
3x - 2y = 0




What is the SUM of x and y?
2x - 3y = 6
3x - 2y = 14




What is the SUM of x and y?
3x - y = -9
2x + 3y = -6




What is the SUM of x and y?
3x + 2y = -18
2x - y = -5

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678    5 9 7 -9 6 ( 18 )   2 -5 8 -3 -7 ( -5 )   [[ 13 ]]