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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + y = 9
2x - 2y = 14




What is the SUM of x and y?
x - 2y = -7
3x + 2y = 35




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




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




What is the SUM of x and y?
3x - y = -10
2x - y = -8




What is the SUM of x and y?
2x + 3y = 4
3x + 2y = 6




What is the SUM of x and y?
x - 3y = -7
2x + 3y = -5




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




What is the SUM of x and y?
x - 3y = -8
x + 3y = 4




What is the SUM of x and y?
2x + y = 15
x + 2y = 12




+(         )

 

(         )+

++[[          ]]++

818    1 14 -2 -3 2 ( 12 )   2 -3 4 0 9 ( 12 )   [[ 24 ]]