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

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What is the SUM of x and y?
2x + y = 15
2x - 2y = 12




What is the SUM of x and y?
3x + y = -9
2x + 3y = -13




What is the SUM of x and y?
x + 3y = -16
3x + 2y = -13




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




What is the SUM of x and y?
2x + y = 5
x - y = 4

What is the SUM of x and y?
2x + 3y = -19
3x + 2y = -16




What is the SUM of x and y?
3x - 3y = -21
x - 3y = -19




What is the SUM of x and y?
3x + 2y = 31
x - y = 2




What is the SUM of x and y?
x + 3y = -5
3x - y = -15




What is the SUM of x and y?
3x - 3y = 18
3x - y = 12

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