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

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What is the SUM of x and y?
3x + 8y = 54
7x + y = 20




What is the SUM of x and y?
9x + 2y = -51
8x + 2y = -46




What is the SUM of x and y?
6x - 3y = 27
2x + 7y = -15




What is the SUM of x and y?
7x - 2y = 22
2x - 2y = 12




What is the SUM of x and y?
8x + 4y = 20
2x - 4y = 30




What is the SUM of x and y?
6x + 5y = -40
5x + 2y = -29




What is the SUM of x and y?
5x - 8y = 44
7x + 6y = 10




What is the SUM of x and y?
9x - 2y = 17
7x + 4y = -9




What is the SUM of x and y?
5x + 2y = 24
7x + 3y = 35




What is the SUM of x and y?
2x + 9y = 52
9x + 8y = 39




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