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

Name : _________________

 

refresh

What is the SUM of x and y?
2x - 3y = -4
3x - 2y = -6




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




What is the SUM of x and y?
2x - y = 21
3x - 2y = 34




What is the SUM of x and y?
3x - y = 27
2x - y = 20




What is the SUM of x and y?
2x + y = 14
3x - 2y = -7




What is the SUM of x and y?
3x - y = 19
3x - 2y = 17




What is the SUM of x and y?
3x + y = 7
2x - 3y = -10




What is the SUM of x and y?
3x - 2y = -24
3x - 3y = -27




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




What is the SUM of x and y?
2x + y = -7
2x + 3y = -17




+(         )

 

(         )+

++[[          ]]++

473    -2 5 3 1 11 ( 18 )   9 5 -3 -7 -6 ( -2 )   [[ 16 ]]