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

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What is the SUM of x and y?
7x - 4y = -63
9x - 3y = -66




What is the SUM of x and y?
7x + 8y = 20
9x + 3y = 33




What is the SUM of x and y?
7x - 5y = -21
3x + 8y = 62




What is the SUM of x and y?
8x - 9y = 60
8x - 8y = 56




What is the SUM of x and y?
8x - 2y = -44
5x + 2y = -8




What is the SUM of x and y?
5x - y = -28
2x - 3y = -19




What is the SUM of x and y?
7x - 2y = -28
5x + 6y = 32




What is the SUM of x and y?
2x + 3y = -20
7x + 2y = -36




What is the SUM of x and y?
3x - 6y = -24
5x - 3y = -5




What is the SUM of x and y?
8x - 2y = -28
6x - 6y = -30




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