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

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What is the SUM of x and y?
4x - y = -13
3x - 5y = 3




What is the SUM of x and y?
5x + 7y = 42
9x - 2y = -12




What is the SUM of x and y?
4x - 3y = -15
7x + 8y = 40




What is the SUM of x and y?
8x + 6y = 22
4x - 7y = 41




What is the SUM of x and y?
5x - y = -20
2x - 8y = -8

What is the SUM of x and y?
6x + 9y = -15
3x - 5y = 40




What is the SUM of x and y?
6x + 8y = 60
7x - 7y = 21




What is the SUM of x and y?
9x + 8y = 32
2x + 5y = 20




What is the SUM of x and y?
7x + 2y = -27
2x + 9y = 26




What is the SUM of x and y?
7x + 8y = 1
4x + 9y = 5

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