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

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What is the SUM of x and y?
4x - 7y = -7
6x + 8y = 8




What is the SUM of x and y?
9x - 6y = 12
4x - 8y = 16




What is the SUM of x and y?
3x + 2y = 11
6x + 3y = 15




What is the SUM of x and y?
3x - 8y = 40
2x - y = 5




What is the SUM of x and y?
9x - 6y = 12
3x - 6y = 12

What is the SUM of x and y?
5x + 8y = -3
7x + 3y = 4




What is the SUM of x and y?
6x - 3y = 9
3x - 9y = -48




What is the SUM of x and y?
9x - 9y = -45
4x + y = 5




What is the SUM of x and y?
5x + 7y = 36
4x - 7y = -9




What is the SUM of x and y?
4x - 8y = -24
8x + 4y = 72

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