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

Name : _________________

refresh

What is the SUM of x and y?
3x - 2y = -15
3x + y = -6




What is the SUM of x and y?
2x - y = -12
2x - 2y = -16




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




What is the SUM of x and y?
3x - 3y = 30
3x - 2y = 28




What is the SUM of x and y?
2x - y = 13
2x - 2y = 16

What is the SUM of x and y?
2x + 3y = 21
3x - y = -7




What is the SUM of x and y?
3x + 2y = 28
3x + y = 20




What is the SUM of x and y?
3x - 3y = 0
3x + y = 28




What is the SUM of x and y?
2x + 3y = -12
2x + y = -8




What is the SUM of x and y?
3x + y = 27
2x - y = 13

+(         )

(         )+

++[[          ]]++