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

Name : _________________

refresh

What is the SUM of x and y?
2x - y = -9
2x - 2y = -8




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




What is the SUM of x and y?
x + 3y = -6
3x + 2y = -11




What is the SUM of x and y?
3x - 2y = 23
2x - 3y = 17




What is the SUM of x and y?
x + 2y = -4
2x - 3y = 13

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




What is the SUM of x and y?
x - 2y = 1
2x + y = 17




What is the SUM of x and y?
x - 2y = -5
x - 3y = -8




What is the SUM of x and y?
2x - 2y = 8
x + 2y = 7




What is the SUM of x and y?
2x - 3y = 7
x - y = 1

+(         )

(         )+

++[[          ]]++