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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = -11
2x - 2y = -4




What is the SUM of x and y?
3x + y = 22
3x - 3y = 30




What is the SUM of x and y?
3x - 3y = 0
3x + 2y = 35




What is the SUM of x and y?
3x + y = 23
3x + 2y = 28




What is the SUM of x and y?
2x + y = -11
2x + 3y = -17




What is the SUM of x and y?
2x + 3y = 0
3x + y = -14




What is the SUM of x and y?
3x + 2y = 21
3x - y = 12




What is the SUM of x and y?
2x + y = -1
2x + 3y = -11




What is the SUM of x and y?
2x - y = 8
3x - 2y = 11




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




+(         )

 

(         )+

++[[          ]]++

881    12 6 14 11 -7 ( 36 )   -2 8 -3 7 1 ( 11 )   [[ 47 ]]