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

Name : _________________

  

refresh

What is the SUM of x and y?
3x - 3y = 30
x - 2y = 15




What is the SUM of x and y?
x - y = -8
2x + 3y = 4




What is the SUM of x and y?
2x - 3y = -9
3x - y = -10




What is the SUM of x and y?
2x + 3y = 1
x - 3y = -13




What is the SUM of x and y?
x + 2y = 13
2x - 3y = -23

What is the SUM of x and y?
x - 3y = -7
3x - 2y = 0




What is the SUM of x and y?
x - y = -9
3x - y = -19




What is the SUM of x and y?
3x - y = -13
2x + 3y = -16




What is the SUM of x and y?
2x - 2y = 4
3x - 2y = 10




What is the SUM of x and y?
x + 2y = 5
3x + 2y = 7

+(         )

 

(         )+

++[[          ]]++
911    0 0 -2 -1 6 ( 3 )   5 -1 -7 10 3 ( 10 )   [[ 13 ]]