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

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What is the SUM of x and y?
2x + y = -6
2x - 2y = -12




What is the SUM of x and y?
x - y = 10
3x - 3y = 30




What is the SUM of x and y?
2x - y = 15
2x - 3y = 21




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




What is the SUM of x and y?
x - y = 6
3x - 2y = 17

What is the SUM of x and y?
2x - 2y = 0
2x - 3y = -5




What is the SUM of x and y?
x + 3y = 13
x + 2y = 7




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




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




What is the SUM of x and y?
x + 2y = -9
2x + 3y = -14

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