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

Name : _________________

refresh

What is the SUM of x and y?
3x - 3y = -12
2x + y = 10




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




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




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




What is the SUM of x and y?
2x - 3y = 6
2x + 3y = -18

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




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




What is the SUM of x and y?
2x + y = -5
3x - y = -10




What is the SUM of x and y?
3x + y = -10
2x + y = -7




What is the SUM of x and y?
2x - y = -6
2x - 2y = -14

+(         )

(         )+

++[[          ]]++