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

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What is the SUM of x and y?
3x + 5y = -16
4x - 2y = -4




What is the SUM of x and y?
3x - 3y = 21
6x + 9y = -33




What is the SUM of x and y?
8x + 5y = 44
6x - 9y = -18




What is the SUM of x and y?
8x - 9y = 9
4x - y = 1




What is the SUM of x and y?
5x + 2y = 26
4x + 3y = 18




What is the SUM of x and y?
9x - 9y = 36
7x + 8y = -32




What is the SUM of x and y?
5x + 7y = -13
8x + y = -31




What is the SUM of x and y?
7x - 3y = 40
7x + 5y = 64




What is the SUM of x and y?
9x + 2y = -2
6x + y = -1




What is the SUM of x and y?
2x + 9y = 32
7x + 2y = 53




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