643  SystemEq1
What is the SUM of x and y? 1

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




What is the SUM of x and y?
x - y = 1
x - 3y = 3




What is the SUM of x and y?
x - y = -4
x - 2y = -10




What is the SUM of x and y?
3x - y = 0
2x - y = -1




What is the SUM of x and y?
3x + y = 0
2x - y = 5

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




What is the SUM of x and y?
2x - 2y = 0
x + 2y = -15




What is the SUM of x and y?
3x + y = -11
3x - y = -1




What is the SUM of x and y?
3x - 2y = 1
3x + 2y = 29




What is the SUM of x and y?
x + 2y = 11
3x + 2y = 9

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