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

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What is the SUM of x and y?
2x - y = 19
2x + 3y = -1




What is the SUM of x and y?
x - 2y = -10
x + 2y = 6




What is the SUM of x and y?
x + 2y = 6
3x + 2y = 18




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




What is the SUM of x and y?
3x - y = 1
2x + y = 4

What is the SUM of x and y?
x - 2y = -6
2x - 2y = -8




What is the SUM of x and y?
2x - y = -13
x - y = -10




What is the SUM of x and y?
x - 2y = -14
3x - y = -17




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




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

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