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

Name : _________________

refresh

What is the SUM of x and y?
3x - 3y = 3
2x + 3y = 27




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




What is the SUM of x and y?
2x - 3y = 20
3x + y = 8




What is the SUM of x and y?
2x - y = -8
3x + 2y = -19




What is the SUM of x and y?
3x + 2y = -16
2x - 3y = -15

What is the SUM of x and y?
2x - 3y = -4
3x + 2y = -6




What is the SUM of x and y?
2x + 3y = 11
3x - y = 0




What is the SUM of x and y?
2x - 2y = 0
2x - y = -4




What is the SUM of x and y?
3x + y = 21
3x + 2y = 18




What is the SUM of x and y?
3x + y = 12
3x + 2y = 18

+(         )

(         )+

++[[          ]]++