139  SystemEq1
What is the SUM of x and y? 1

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What is the SUM of x and y?
2x - 3y = 20
x - 3y = 13




What is the SUM of x and y?
3x + 2y = 6
x - 3y = -20




What is the SUM of x and y?
x - 2y = 7
3x - 3y = 6




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




What is the SUM of x and y?
2x - y = 13
2x + y = 15

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




What is the SUM of x and y?
x - 2y = -1
2x - y = 4




What is the SUM of x and y?
2x + y = 13
2x - 2y = 4




What is the SUM of x and y?
x - y = -4
2x - y = -8




What is the SUM of x and y?
2x - y = -1
3x + 2y = -19

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