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

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What is the SUM of x and y?
2x - 2y = -12
x - 2y = -8




What is the SUM of x and y?
2x + 3y = -8
x + 3y = -7




What is the SUM of x and y?
2x - 3y = -4
2x + 3y = 20




What is the SUM of x and y?
x - 3y = -13
2x + 3y = 1




What is the SUM of x and y?
2x - 2y = 0
2x + 3y = -10




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




What is the SUM of x and y?
2x - 2y = -6
2x + 3y = 19




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




What is the SUM of x and y?
2x - y = -13
3x - 2y = -21




What is the SUM of x and y?
x + 2y = 9
2x - y = 13




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