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

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What is the SUM of x and y?
2x - 2y = -16
x + 2y = 1




What is the SUM of x and y?
3x - 2y = -4
x - y = -1




What is the SUM of x and y?
2x - y = 6
2x + 3y = -10




What is the SUM of x and y?
2x + y = 21
3x - y = 14




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

What is the SUM of x and y?
2x + y = 9
3x + y = 10




What is the SUM of x and y?
x + 2y = 5
x - 2y = -15




What is the SUM of x and y?
2x - y = 8
2x + 3y = 16




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




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

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