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

Name : _________________

 

refresh

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




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




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




What is the SUM of x and y?
2x + y = 10
2x - 3y = 26




What is the SUM of x and y?
2x - 3y = 5
2x + 3y = -25




What is the SUM of x and y?
2x - y = -19
3x - 3y = -39




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




What is the SUM of x and y?
3x + 2y = -2
3x - 3y = -42




What is the SUM of x and y?
3x + 2y = -24
3x - 3y = 6




What is the SUM of x and y?
3x - y = 17
3x - 3y = 27




+(         )

 

(         )+

++[[          ]]++

260    -3 1 -2 3 -10 ( -11 )   1 4 2 -10 -1 ( -4 )   [[ -15 ]]