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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = -11
2x - 3y = -25




What is the SUM of x and y?
3x + y = -1
2x + 3y = 18




What is the SUM of x and y?
2x - 2y = -26
3x - y = -25




What is the SUM of x and y?
3x - y = -13
2x - 3y = -25




What is the SUM of x and y?
2x - 2y = 18
2x - y = 15

What is the SUM of x and y?
3x - y = -15
3x + y = -21




What is the SUM of x and y?
3x - 3y = -18
3x + y = 10




What is the SUM of x and y?
2x + y = -10
3x + 2y = -14




What is the SUM of x and y?
3x - 3y = -33
3x + y = -9




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

+(         )

(         )+

++[[          ]]++