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

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What is the SUM of x and y?
7x + 3y = 11
5x + 7y = 3




What is the SUM of x and y?
7x + 9y = -11
8x + y = 6




What is the SUM of x and y?
4x - 7y = -38
6x - y = 0




What is the SUM of x and y?
3x + 6y = 21
2x + 5y = 20




What is the SUM of x and y?
3x - 4y = -15
2x + 7y = -10




What is the SUM of x and y?
4x + 8y = -40
5x + 9y = -47




What is the SUM of x and y?
7x + 8y = 98
8x - y = 41




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




What is the SUM of x and y?
3x - 4y = -31
9x + 4y = -29




What is the SUM of x and y?
8x - 7y = -4
6x - y = 14




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