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

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What is the SUM of x and y?
6x + 4y = 54
8x + 5y = 71




What is the SUM of x and y?
3x + 5y = 10
3x + 4y = 11




What is the SUM of x and y?
3x + y = -7
6x + 9y = -42




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




What is the SUM of x and y?
4x + 9y = -40
4x - 3y = 8

What is the SUM of x and y?
4x - 3y = -21
4x - 5y = -35




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




What is the SUM of x and y?
7x - 4y = 7
9x + 8y = 9




What is the SUM of x and y?
9x - 6y = 18
5x + y = -3




What is the SUM of x and y?
9x + 6y = -27
5x + 8y = -1

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