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

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




What is the SUM of x and y?
x + 2y = -7
3x - y = 14




What is the SUM of x and y?
2x - 2y = 6
3x + y = -11




What is the SUM of x and y?
2x - 3y = -9
2x + y = 19




What is the SUM of x and y?
3x + y = 21
x + 2y = 12




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




What is the SUM of x and y?
2x - 2y = -6
x + 3y = 5




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




What is the SUM of x and y?
2x + y = 14
2x - 3y = 6




What is the SUM of x and y?
x - 2y = -10
3x + 2y = 18




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