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

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What is the SUM of x and y?
x + 2y = 10
x + 3y = 15




What is the SUM of x and y?
3x - 3y = 36
2x + y = 9




What is the SUM of x and y?
x - y = 7
2x - y = 12




What is the SUM of x and y?
3x + y = 8
3x - 3y = -12




What is the SUM of x and y?
3x - 3y = -9
2x - 2y = -6

What is the SUM of x and y?
3x - y = 13
2x + y = 7




What is the SUM of x and y?
3x - 3y = 9
x - 2y = 7




What is the SUM of x and y?
x + 3y = -15
x - y = 5




What is the SUM of x and y?
3x - 3y = 24
2x + 3y = -9




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

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