112  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
2x - y = 11
2x + 3y = 23




What is the SUM of x and y?
3x - 2y = 19
3x - y = 20




What is the SUM of x and y?
3x + 2y = 15
3x - y = 6




What is the SUM of x and y?
2x - y = 9
2x + 3y = 21




What is the SUM of x and y?
3x + 2y = -17
2x + 3y = -18




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




What is the SUM of x and y?
3x - y = -19
3x + 2y = -16




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




What is the SUM of x and y?
2x - 2y = -4
2x + y = -16




What is the SUM of x and y?
3x - 3y = 21
2x - 2y = 14




+(         )

 

(         )+

++[[          ]]++

112    10 8 6 9 -7 ( 26 )   -2 -5 2 -10 -1 ( -16 )   [[ 10 ]]