264  SystemEq2
What is the SUM of x and y? 1

Name : _________________

  

refresh

What is the SUM of x and y?
2x - 2y = -12
3x - y = -16




What is the SUM of x and y?
3x + y = 4
3x - 3y = 0




What is the SUM of x and y?
3x - 3y = 0
3x + 2y = 25




What is the SUM of x and y?
3x - 2y = -14
2x - y = -9




What is the SUM of x and y?
3x + y = 12
2x + 3y = 8

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




What is the SUM of x and y?
3x + y = 22
3x - 3y = 30




What is the SUM of x and y?
2x + y = 10
3x - y = 5




What is the SUM of x and y?
2x - 2y = -8
3x - 3y = -12




What is the SUM of x and y?
3x - 2y = 6
3x + y = -12

+(         )

 

(         )+

++[[          ]]++
264    -4 2 10 -3 4 ( 9 )   -3 6 7 -6 -8 ( -4 )   [[ 5 ]]