788  SystemEq1
What is the SUM of x and y? 2

Name : _________________

refresh

What is the SUM of x and y?
2x + 3y = 21
2x - 2y = -4




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




What is the SUM of x and y?
3x - 2y = -8
2x - y = -6




What is the SUM of x and y?
3x + y = -1
3x - 3y = -21




What is the SUM of x and y?
3x - y = -5
2x - 2y = -6

What is the SUM of x and y?
x - y = 8
2x - 2y = 16




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




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




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




What is the SUM of x and y?
2x - y = -5
3x - 3y = -9

+(         )

(         )+

++[[          ]]++