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

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What is the SUM of x and y?
x - 3y = -10
2x + y = 8




What is the SUM of x and y?
2x + 3y = 17
2x - y = -3




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




What is the SUM of x and y?
3x + 2y = 1
3x - 3y = -9




What is the SUM of x and y?
3x - 3y = -15
x + 3y = -1

What is the SUM of x and y?
x + 3y = 17
3x - y = 11




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




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




What is the SUM of x and y?
2x + y = 9
3x - y = 26




What is the SUM of x and y?
3x - 3y = 0
2x - y = 7

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