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

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What is the SUM of x and y?
2x + 4y = 20
9x + 3y = -15




What is the SUM of x and y?
2x - 7y = -23
7x + 6y = 11




What is the SUM of x and y?
9x + 6y = -3
8x - y = 10




What is the SUM of x and y?
3x + 7y = -23
6x - 2y = 34




What is the SUM of x and y?
7x + 8y = 35
2x + 7y = 43

What is the SUM of x and y?
3x - 4y = -8
7x - 2y = 18




What is the SUM of x and y?
6x - 5y = 62
2x + 7y = -14




What is the SUM of x and y?
9x - 3y = 54
9x - 5y = 60




What is the SUM of x and y?
6x - 2y = -26
7x + 8y = 42




What is the SUM of x and y?
6x - 7y = 36
2x + 4y = 12

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