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

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




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




What is the SUM of x and y?
3x + y = 28
x - y = 0




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




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

What is the SUM of x and y?
x - y = -9
3x - y = -13




What is the SUM of x and y?
3x + y = 25
2x - 3y = 2




What is the SUM of x and y?
2x - 2y = -20
x - 2y = -17




What is the SUM of x and y?
3x - 3y = 27
2x + 3y = -7




What is the SUM of x and y?
2x - 2y = 8
x - 2y = 9

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