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

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x - y = 11
2x - 2y = 10




What is the SUM of x and y?
2x + 3y = -22
2x - y = 2




What is the SUM of x and y?
2x + 3y = -16
2x + y = -8




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




What is the SUM of x and y?
3x + 2y = 34
3x - y = 10




What is the SUM of x and y?
2x - 3y = -31
3x - 2y = -29




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




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




What is the SUM of x and y?
3x - 3y = 0
2x - y = 6




+(         )

 

(         )+

++[[          ]]++

504    2 1 -8 -6 4 ( -7 )   14 2 4 9 12 ( 41 )   [[ 34 ]]