770  SystemEq1
What is the SUM of x and y? 2

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




What is the SUM of x and y?
3x - 2y = -25
2x + y = -5




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




What is the SUM of x and y?
2x - 3y = -20
x - y = -8




What is the SUM of x and y?
3x - 3y = 21
3x + 2y = 1

What is the SUM of x and y?
3x + 2y = 10
2x - 2y = 20




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




What is the SUM of x and y?
2x - 3y = -24
3x - 2y = -21




What is the SUM of x and y?
2x - 3y = -14
x - 2y = -8




What is the SUM of x and y?
2x + y = 11
3x - y = 19

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