700  SystemEq1
What is the SUM of x and y? 2

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




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




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




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




What is the SUM of x and y?
x + 2y = 0
2x - 2y = 6

What is the SUM of x and y?
3x - 3y = 15
2x + y = -5




What is the SUM of x and y?
3x + 2y = 31
3x - 2y = 11




What is the SUM of x and y?
2x - y = 5
3x + 2y = 32




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




What is the SUM of x and y?
2x + y = -8
x - y = -1

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