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

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What is the SUM of x and y?
2x - y = 4
3x + y = 21




What is the SUM of x and y?
x + 3y = 13
3x - 3y = -21




What is the SUM of x and y?
x + 3y = 4
3x + 2y = 12




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




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

What is the SUM of x and y?
3x + y = 1
2x + 3y = 10




What is the SUM of x and y?
3x - y = -13
x - y = -5




What is the SUM of x and y?
x + 3y = 4
x - 2y = -11




What is the SUM of x and y?
x + 3y = 21
x + 2y = 16




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

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