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

Name : _________________

refresh

What is the SUM of x and y?
8x + 3y = 33
4x + 3y = 21




What is the SUM of x and y?
4x - 7y = 0
5x - 6y = 0




What is the SUM of x and y?
8x + 5y = -12
7x - 3y = 19




What is the SUM of x and y?
5x + 8y = 57
4x + 5y = 40




What is the SUM of x and y?
8x - 6y = -48
3x - 3y = -21

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




What is the SUM of x and y?
7x + 3y = 67
7x + 5y = 79




What is the SUM of x and y?
6x + 3y = 15
4x - 8y = -60




What is the SUM of x and y?
3x + 9y = 21
5x - 7y = -31




What is the SUM of x and y?
8x + 3y = 38
3x - 3y = 6

+(         )

(         )+

++[[          ]]++