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

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What is the SUM of x and y?
7x - 9y = 78
8x - 8y = 80




What is the SUM of x and y?
7x - y = -27
6x - 6y = -54




What is the SUM of x and y?
2x + 6y = 14
7x + 6y = 4




What is the SUM of x and y?
9x - 6y = 36
7x - 8y = 38




What is the SUM of x and y?
4x - 5y = 43
3x + y = 18

What is the SUM of x and y?
2x + 9y = 67
6x - 8y = -44




What is the SUM of x and y?
7x - 6y = 22
7x - 3y = 25




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




What is the SUM of x and y?
2x + 6y = 6
4x - 5y = 29




What is the SUM of x and y?
9x + 4y = 43
8x + 3y = 41

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