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

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What is the SUM of x and y?
2x - y = -9
3x - y = -11




What is the SUM of x and y?
3x + y = -11
3x - y = -1




What is the SUM of x and y?
x - y = 5
2x - 2y = 10




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




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

What is the SUM of x and y?
x - 3y = -6
x - y = -4




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




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




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




What is the SUM of x and y?
2x + y = 6
x - 3y = 10

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