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

Name : _________________

  

refresh

What is the SUM of x and y?
2x + 3y = 0
3x - 3y = -15




What is the SUM of x and y?
3x - y = 12
x - y = 0




What is the SUM of x and y?
2x - 3y = 19
x + 3y = -13




What is the SUM of x and y?
x + 2y = -9
x - y = 6




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

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




What is the SUM of x and y?
3x - 3y = -9
3x + 2y = 16




What is the SUM of x and y?
x - 3y = 10
x - y = 0




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




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

+(         )

 

(         )+

++[[          ]]++
344    -1 12 -3 -4 1 ( 5 )   3 7 -10 -3 0 ( -3 )   [[ 2 ]]