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

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What is the SUM of x and y?
2x - 2y = -4
3x + 2y = 4




What is the SUM of x and y?
2x - y = 7
x - y = 4




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




What is the SUM of x and y?
2x - 3y = -20
x + 2y = 11




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

What is the SUM of x and y?
2x + 3y = 12
3x + y = 18




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




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




What is the SUM of x and y?
x + 2y = 11
2x - y = 7




What is the SUM of x and y?
x + 2y = -1
3x - 2y = 13

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