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

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




What is the SUM of x and y?
x + 2y = 19
3x + 2y = 33




What is the SUM of x and y?
3x + y = 20
2x - 3y = 6




What is the SUM of x and y?
x - y = 1
x - 3y = -7




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

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




What is the SUM of x and y?
2x + 3y = 9
2x - 2y = -16




What is the SUM of x and y?
x - 2y = 7
2x - 2y = 14




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




What is the SUM of x and y?
3x - y = 0
2x + y = 10

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