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

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What is the SUM of x and y?
2x + y = 18
x + 3y = 19




What is the SUM of x and y?
3x + y = 13
3x + 2y = 11




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




What is the SUM of x and y?
x - y = -1
2x - 3y = 0




What is the SUM of x and y?
2x - y = -9
3x - 3y = -15

What is the SUM of x and y?
x - 2y = 13
3x + y = 4




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




What is the SUM of x and y?
3x + y = 28
2x + y = 21




What is the SUM of x and y?
2x - 2y = 10
2x - y = 8




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

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