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

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What is the SUM of x and y?
4x + 2y = 10
5x + 3y = 15




What is the SUM of x and y?
9x + 4y = -23
5x - 3y = -18




What is the SUM of x and y?
3x - 4y = -13
4x - 7y = -24




What is the SUM of x and y?
6x + 4y = 32
8x - 2y = 6




What is the SUM of x and y?
7x - 6y = 11
2x + 9y = 46

What is the SUM of x and y?
3x + 6y = -33
5x + 9y = -51




What is the SUM of x and y?
4x + 8y = 40
3x - 4y = -20




What is the SUM of x and y?
7x + y = 30
7x - 7y = 70




What is the SUM of x and y?
5x - 4y = 15
6x - 9y = 39




What is the SUM of x and y?
3x + 8y = 5
7x + 5y = -2

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