519  SystemEq1
What is the SUM of x and y? 1

Name : _________________

refresh

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




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




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




What is the SUM of x and y?
2x - 2y = 4
3x + y = 10




What is the SUM of x and y?
2x - 2y = -16
x - 3y = -14

What is the SUM of x and y?
3x + 2y = 9
2x - y = 6




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




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




What is the SUM of x and y?
x + 2y = -9
2x - 3y = 10




What is the SUM of x and y?
3x + 2y = -4
x - 3y = 17

+(         )

(         )+

++[[          ]]++