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

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




What is the SUM of x and y?
x + 2y = -4
3x + y = 8




What is the SUM of x and y?
3x - 3y = 6
3x + 2y = 26




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




What is the SUM of x and y?
2x - 3y = 6
x - 2y = 5

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




What is the SUM of x and y?
3x - 2y = 19
3x - y = 20




What is the SUM of x and y?
3x - y = 2
3x + y = 4




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




What is the SUM of x and y?
x - y = -10
2x + 3y = 15

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