108  SystemEq3
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
5x + 2y = 39
8x - 8y = 40




What is the SUM of x and y?
3x - 3y = -3
5x + 7y = -5




What is the SUM of x and y?
5x - 2y = 35
3x + 4y = -5




What is the SUM of x and y?
5x + y = -5
8x + 9y = -45




What is the SUM of x and y?
4x + 8y = -28
7x - 9y = 43

What is the SUM of x and y?
7x - 6y = 3
5x + 4y = -31




What is the SUM of x and y?
8x + 4y = 60
9x - 9y = 0




What is the SUM of x and y?
3x - 9y = -36
5x - 9y = -24




What is the SUM of x and y?
9x + 6y = -3
4x - 5y = -32




What is the SUM of x and y?
5x + 7y = 65
2x - 7y = -23

+(         )

(         )+

++[[          ]]++