871  SystemEq3
What is the SUM of x and y? 2

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What is the SUM of x and y?
3x - 8y = -33
3x + y = 21




What is the SUM of x and y?
2x - y = 0
4x + 3y = -20




What is the SUM of x and y?
2x - 9y = -33
6x + 5y = 61




What is the SUM of x and y?
9x - 3y = -12
7x - 3y = -14




What is the SUM of x and y?
6x + 5y = 12
6x + y = -12




What is the SUM of x and y?
9x - 3y = -39
5x + 9y = -43




What is the SUM of x and y?
6x + 4y = -42
8x + 5y = -55




What is the SUM of x and y?
3x - 9y = -63
6x - 4y = -28




What is the SUM of x and y?
4x - 3y = -16
5x + 6y = -20




What is the SUM of x and y?
7x + y = -23
5x - 3y = -35




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