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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 2y = 18
2x + y = 12




What is the SUM of x and y?
2x - 2y = 14
3x - y = 17




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




What is the SUM of x and y?
2x + y = 11
3x - y = 14




What is the SUM of x and y?
2x + y = 10
x + 3y = 0




What is the SUM of x and y?
2x + 3y = -21
2x + y = -11




What is the SUM of x and y?
x + 3y = 13
x - 2y = -12




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




What is the SUM of x and y?
2x - y = -11
x + 3y = 5




What is the SUM of x and y?
2x - 3y = 26
3x - 2y = 29




+(         )

 

(         )+

++[[          ]]++

982    6 3 2 6 4 ( 21 )   -8 3 12 -1 3 ( 9 )   [[ 30 ]]