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

Name : _________________

refresh

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




What is the SUM of x and y?
3x - 2y = -14
x - y = -7




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




What is the SUM of x and y?
2x + y = 8
x + 2y = 10




What is the SUM of x and y?
3x - 2y = 17
2x - y = 10

What is the SUM of x and y?
x - 2y = -3
2x + y = 19




What is the SUM of x and y?
x + 3y = -4
x + 2y = -1




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




What is the SUM of x and y?
x - 2y = -2
2x - 3y = 0




What is the SUM of x and y?
x + 2y = -1
2x - 3y = 12

+(         )

(         )+

++[[          ]]++