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

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What is the SUM of x and y?
2x - 2y = -18
x + 2y = 12




What is the SUM of x and y?
2x - y = 13
x + 2y = -6




What is the SUM of x and y?
2x + y = 7
3x + 2y = 14




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




What is the SUM of x and y?
3x + y = 10
3x - 2y = 16

What is the SUM of x and y?
x - y = 8
3x - y = 22




What is the SUM of x and y?
x + 2y = 14
2x + y = 7




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




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




What is the SUM of x and y?
x + 2y = -10
x + 3y = -14

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