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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 2y = -29
3x + y = -8




What is the SUM of x and y?
2x + 3y = 17
2x - 2y = -8




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




What is the SUM of x and y?
2x - 2y = -22
3x - y = -19




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




What is the SUM of x and y?
2x - 2y = -16
3x + 2y = -14




What is the SUM of x and y?
2x - 3y = -24
2x + 3y = 12




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




What is the SUM of x and y?
2x + 3y = -14
2x + y = -10




What is the SUM of x and y?
2x - 3y = -20
3x - y = -16




+(         )

 

(         )+

++[[          ]]++

252    2 6 3 3 9 ( 23 )   -4 3 -1 -6 0 ( -8 )   [[ 15 ]]