330  SystemEq1
What is the SUM of x and y? 2

Name : _________________

 

refresh

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




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




What is the SUM of x and y?
3x - 2y = 0
2x + 3y = 13




What is the SUM of x and y?
3x + y = 11
x + 3y = 1




What is the SUM of x and y?
2x - 3y = -7
3x - 3y = -3




What is the SUM of x and y?
3x - 2y = 28
3x + y = 13




What is the SUM of x and y?
x - 3y = -22
3x - 2y = -17




What is the SUM of x and y?
2x + 3y = 9
2x + y = 7




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




What is the SUM of x and y?
x - y = -9
3x - y = -15




+(         )

 

(         )+

++[[          ]]++

330    -6 -3 5 3 9 ( 8 )   1 6 4 3 3 ( 17 )   [[ 25 ]]