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

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




What is the SUM of x and y?
3x + 2y = 12
2x - 2y = 8




What is the SUM of x and y?
3x + y = -13
2x + 3y = -4




What is the SUM of x and y?
2x + 3y = 15
3x + 2y = 20




What is the SUM of x and y?
3x - 3y = -12
x + 3y = -8

What is the SUM of x and y?
2x + 3y = -20
x - 3y = 8




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




What is the SUM of x and y?
x - y = 0
2x + y = 15




What is the SUM of x and y?
x - y = 7
2x - 2y = 14




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

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