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

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What is the SUM of x and y?
3x - y = -19
3x + y = -11




What is the SUM of x and y?
3x - 2y = -5
2x - 3y = -10




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




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




What is the SUM of x and y?
x + 3y = 0
x - y = 8

What is the SUM of x and y?
2x - 3y = 17
x + 2y = -9




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




What is the SUM of x and y?
3x + 2y = 13
2x + y = 7




What is the SUM of x and y?
x - 3y = 21
2x - 3y = 27




What is the SUM of x and y?
x + 3y = 18
2x - y = 8

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