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

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




What is the SUM of x and y?
2x - y = 7
3x - 2y = 12




What is the SUM of x and y?
3x + 2y = -25
2x - 2y = 0




What is the SUM of x and y?
x + 2y = 21
x + 3y = 28




What is the SUM of x and y?
x + 3y = 7
x - 3y = -5




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




What is the SUM of x and y?
3x - 2y = 1
x - 3y = -9




What is the SUM of x and y?
2x - y = 4
2x + y = 12




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




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




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