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

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What is the SUM of x and y?
x - 3y = 13
3x - 3y = 27




What is the SUM of x and y?
2x - 3y = -25
2x - 2y = -18




What is the SUM of x and y?
3x + y = 21
x + 3y = 15




What is the SUM of x and y?
2x + 3y = 29
x + 3y = 25




What is the SUM of x and y?
2x + 3y = -6
3x - y = 13

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




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




What is the SUM of x and y?
3x - 2y = -4
2x + 3y = -20




What is the SUM of x and y?
2x - 3y = -12
2x + 3y = 24




What is the SUM of x and y?
2x - y = -11
2x + y = -5

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