370  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

What is the SUM of x and y?
3x - y = -7
2x + y = -8




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




What is the SUM of x and y?
2x - 3y = -25
2x - y = -15




What is the SUM of x and y?
3x - 3y = -6
3x - 2y = 0




What is the SUM of x and y?
2x - 2y = 24
2x + 3y = -1

What is the SUM of x and y?
3x + 2y = -14
3x - 2y = -22




What is the SUM of x and y?
2x - 3y = -19
3x - 3y = -24




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




What is the SUM of x and y?
3x + 2y = 28
2x - y = 14




What is the SUM of x and y?
3x - y = 12
3x + 2y = 30

+(         )

(         )+

++[[          ]]++