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

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




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




What is the SUM of x and y?
3x + 2y = 8
x + 3y = -9




What is the SUM of x and y?
3x - y = 8
x - 3y = -16




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

What is the SUM of x and y?
2x - y = -8
3x + y = -7




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




What is the SUM of x and y?
2x - 2y = -16
2x - 3y = -22




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




What is the SUM of x and y?
x + 3y = 19
2x + 3y = 20

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