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

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What is the SUM of x and y?
3x + y = 21
2x + y = 15




What is the SUM of x and y?
x + 3y = 11
3x + 2y = 19




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




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




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

What is the SUM of x and y?
x - 3y = 5
2x + 3y = 10




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




What is the SUM of x and y?
2x - 3y = 18
3x + 2y = 1




What is the SUM of x and y?
2x - y = 16
x - 2y = 14




What is the SUM of x and y?
3x - 3y = 15
2x - 3y = 14

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