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

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What is the SUM of x and y?
2x + 7y = 10
3x + 8y = 15




What is the SUM of x and y?
5x - 4y = -23
2x + 5y = 4




What is the SUM of x and y?
4x - y = 15
5x + 2y = 9




What is the SUM of x and y?
6x - 5y = 32
5x - 4y = 26




What is the SUM of x and y?
3x + 5y = -28
4x + 9y = -49

What is the SUM of x and y?
2x + 9y = 41
8x + 5y = 9




What is the SUM of x and y?
9x + 4y = 28
7x + 6y = 16




What is the SUM of x and y?
6x + 8y = 26
8x + 7y = 42




What is the SUM of x and y?
6x + 4y = 52
9x - 3y = 15




What is the SUM of x and y?
2x - 2y = -18
8x - 5y = -60

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