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

Name : _________________

  

refresh

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




What is the SUM of x and y?
3x - 2y = 15
2x - 3y = 10




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




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




What is the SUM of x and y?
2x - y = 11
3x + 2y = -1

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




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




What is the SUM of x and y?
2x - 3y = -1
3x + y = 26




What is the SUM of x and y?
2x - 3y = 23
x - 3y = 16




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

+(         )

 

(         )+

++[[          ]]++
523    -1 5 -5 0 -2 ( -3 )   1 3 12 4 3 ( 23 )   [[ 20 ]]