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

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What is the SUM of x and y?
x - 2y = 11
x - y = 8




What is the SUM of x and y?
x - 2y = -16
2x - 2y = -20




What is the SUM of x and y?
2x - 3y = -12
2x + 3y = 0




What is the SUM of x and y?
3x - 3y = 6
2x - 3y = 1




What is the SUM of x and y?
x - 2y = -9
3x + 2y = 5

What is the SUM of x and y?
3x + y = 21
x + 3y = 23




What is the SUM of x and y?
x - 3y = 13
3x + y = 19




What is the SUM of x and y?
3x + y = 28
2x - 3y = -7




What is the SUM of x and y?
3x - 2y = -8
x + 2y = 0




What is the SUM of x and y?
x - 2y = 4
3x - 3y = 9

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