557  SystemEq2
What is the SUM of x and y? 1

Name : _________________

 

refresh

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




What is the SUM of x and y?
2x + 3y = 15
3x - 2y = 16




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




What is the SUM of x and y?
2x - 2y = 8
2x + 3y = 23




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




What is the SUM of x and y?
3x - 2y = 23
2x - y = 15




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




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




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




What is the SUM of x and y?
3x - 2y = 15
3x - 3y = 18




+(         )

 

(         )+

++[[          ]]++

557    3 7 5 10 1 ( 26 )   6 -2 3 1 0 ( 8 )   [[ 34 ]]