465  SystemEq2
What is the SUM of x and y? 1

Name : _________________

refresh

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




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




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




What is the SUM of x and y?
2x - 2y = -16
3x + 2y = 11




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

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




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




What is the SUM of x and y?
2x - y = -15
3x - 3y = -30




What is the SUM of x and y?
3x + y = 16
3x - y = 8




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

+(         )

(         )+

++[[          ]]++