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

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What is the SUM of x and y?
x - 2y = -11
2x + y = 13




What is the SUM of x and y?
2x - 3y = -8
2x + 3y = 16




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




What is the SUM of x and y?
x - 2y = -16
2x - 2y = -18




What is the SUM of x and y?
x + 2y = 11
x - 3y = -9

What is the SUM of x and y?
x + 2y = 13
3x + 2y = 15




What is the SUM of x and y?
2x - y = 12
2x - 3y = 20




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




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




What is the SUM of x and y?
x + 3y = 21
3x - y = -7

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