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

Name : _________________

 

refresh

What is the SUM of x and y?
2x + 3y = -14
3x - 3y = -6




What is the SUM of x and y?
2x - 2y = -8
2x + y = 4




What is the SUM of x and y?
2x + 3y = -30
2x - y = -6




What is the SUM of x and y?
3x - 3y = -24
2x - 3y = -19




What is the SUM of x and y?
2x - 2y = 0
2x + y = -12




What is the SUM of x and y?
2x - y = -6
2x - 2y = -12




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




What is the SUM of x and y?
3x - y = -18
2x + y = -7




What is the SUM of x and y?
2x + y = 1
3x - 2y = -9




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




+(         )

 

(         )+

++[[          ]]++

307    -6 4 -12 -2 -8 ( -24 )   6 -7 -2 2 2 ( 1 )   [[ -23 ]]