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

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What is the SUM of x and y?
3x - 5y = -20
5x + 3y = -22




What is the SUM of x and y?
9x + 8y = 22
9x - 9y = 90




What is the SUM of x and y?
9x + y = -27
5x - y = -15




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




What is the SUM of x and y?
3x + 7y = -9
2x - 9y = -6

What is the SUM of x and y?
5x - 3y = 16
8x + 6y = 4




What is the SUM of x and y?
5x + 4y = 10
6x + 9y = -9




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




What is the SUM of x and y?
5x - 5y = -45
3x + 9y = 21




What is the SUM of x and y?
7x - 4y = -13
4x + y = -14

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