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

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What is the SUM of x and y?
2x + y = 6
2x - y = 14




What is the SUM of x and y?
x + 2y = 12
3x - 3y = -9




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




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




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

What is the SUM of x and y?
x - 2y = 15
3x - 2y = 29




What is the SUM of x and y?
3x + 2y = -6
x + 3y = 5




What is the SUM of x and y?
x + 2y = 9
x + 3y = 11




What is the SUM of x and y?
3x + 2y = -19
x + 2y = -9




What is the SUM of x and y?
3x + y = -6
2x - y = -4

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