308  SystemEq3
What is the SUM of x and y? 1

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What is the SUM of x and y?
5x + 4y = -36
7x - 4y = -12




What is the SUM of x and y?
3x - 9y = -54
8x - 5y = -30




What is the SUM of x and y?
2x + 6y = -2
8x - 4y = -36




What is the SUM of x and y?
8x - y = -36
9x - 9y = -72




What is the SUM of x and y?
3x + y = -16
9x - 8y = -4

What is the SUM of x and y?
9x - 5y = -2
9x - 7y = 8




What is the SUM of x and y?
3x + 7y = 28
7x + 5y = 20




What is the SUM of x and y?
6x + 3y = 12
8x - 2y = -20




What is the SUM of x and y?
5x + 2y = -16
5x - 4y = -28




What is the SUM of x and y?
2x - 7y = 5
8x + 5y = -13

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