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

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What is the SUM of x and y?
2x + y = 15
x + 3y = 25




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




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




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




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

What is the SUM of x and y?
3x + y = 21
x - 3y = -3




What is the SUM of x and y?
2x - y = 7
3x - y = 10




What is the SUM of x and y?
x + 3y = -2
x - 2y = 13




What is the SUM of x and y?
2x + y = 11
3x - 2y = 13




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

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