197  SystemEq1
What is the SUM of x and y? 1

Name : _________________

  

refresh

What is the SUM of x and y?
x - 3y = -14
2x - y = -13




What is the SUM of x and y?
3x + y = -4
x - 3y = 12




What is the SUM of x and y?
2x + y = 12
2x - y = 4




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




What is the SUM of x and y?
x + 3y = 0
2x - 3y = -9

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




What is the SUM of x and y?
3x + y = -5
3x + 2y = -1




What is the SUM of x and y?
3x - 2y = 21
3x + 2y = 9




What is the SUM of x and y?
3x + 2y = -8
x - y = -1




What is the SUM of x and y?
x - 2y = -8
3x - 3y = -18

+(         )

 

(         )+

++[[          ]]++
197    -2 -4 8 6 -2 ( 6 )   -3 1 2 -3 -2 ( -5 )   [[ 1 ]]