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

Name : _________________

 

refresh

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




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




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




What is the SUM of x and y?
2x + 3y = 27
2x - 2y = 2




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




What is the SUM of x and y?
3x - 2y = 32
2x - 2y = 24




What is the SUM of x and y?
3x - 3y = -12
2x + y = 1




What is the SUM of x and y?
2x - 2y = -8
3x - y = -4




What is the SUM of x and y?
2x + y = -13
3x + y = -19




What is the SUM of x and y?
3x - y = 17
2x + 3y = 4




+(         )

 

(         )+

++[[          ]]++

432    -6 1 1 11 3 ( 10 )   4 2 4 -7 3 ( 6 )   [[ 16 ]]