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

Name : _________________

refresh

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




What is the SUM of x and y?
9x + y = -25
3x - 9y = -27




What is the SUM of x and y?
5x + 7y = -5
9x - 8y = -9




What is the SUM of x and y?
9x + 5y = -17
4x - 2y = -16




What is the SUM of x and y?
6x - 9y = 33
7x + 3y = 52

What is the SUM of x and y?
2x - 4y = 26
5x - 4y = 41




What is the SUM of x and y?
2x + 7y = -27
4x - 9y = 15




What is the SUM of x and y?
3x + 7y = 30
7x - 2y = -40




What is the SUM of x and y?
6x - 8y = -12
4x - 8y = -8




What is the SUM of x and y?
5x + 3y = -31
9x - 5y = -35

+(         )

(         )+

++[[          ]]++