483  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

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




What is the SUM of x and y?
3x - y = -20
3x + y = -10




What is the SUM of x and y?
3x - 2y = 10
2x + 3y = 11




What is the SUM of x and y?
2x - 3y = 20
3x - 2y = 15




What is the SUM of x and y?
3x + y = 15
2x + y = 8




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




What is the SUM of x and y?
3x - y = -11
3x + 2y = 4




What is the SUM of x and y?
3x + 2y = -9
2x - 3y = 20




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




What is the SUM of x and y?
3x - 2y = 21
2x + y = 14




+(         )

 

(         )+

++[[          ]]++

483    -7 0 5 -5 1 ( -6 )   6 3 -5 5 7 ( 16 )   [[ 10 ]]