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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 2y = 40
2x - y = 8




What is the SUM of x and y?
2x - 2y = -14
3x - 2y = -17




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




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




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




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




What is the SUM of x and y?
2x - 3y = 25
3x - 2y = 30




What is the SUM of x and y?
3x - 2y = -25
2x - y = -15




What is the SUM of x and y?
2x - 2y = -18
3x - 3y = -27




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




+(         )

 

(         )+

++[[          ]]++

154    16 1 -1 -3 8 ( 21 )   1 5 0 -3 -1 ( 2 )   [[ 23 ]]