184  SystemEq2
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x + y = -9
2x - 3y = -21




What is the SUM of x and y?
3x - y = 16
3x + y = 20




What is the SUM of x and y?
2x + y = 10
3x + y = 15




What is the SUM of x and y?
3x + y = 28
2x - y = 12




What is the SUM of x and y?
2x - 2y = 8
2x - y = 11

What is the SUM of x and y?
2x - 3y = -17
2x - 2y = -14




What is the SUM of x and y?
3x - 3y = 36
2x + 3y = -6




What is the SUM of x and y?
3x - 3y = 24
2x + 3y = -14




What is the SUM of x and y?
3x - 2y = -9
2x + 3y = 20




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

+(         )

(         )+

++[[          ]]++