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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + y = 24
2x + y = 18




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




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




What is the SUM of x and y?
x - y = -1
3x + y = 25




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




What is the SUM of x and y?
x - 2y = 1
2x + y = 12




What is the SUM of x and y?
3x - 3y = 27
x + 3y = -7




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




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




What is the SUM of x and y?
3x + y = 5
x - 3y = -15




+(         )

 

(         )+

++[[          ]]++

943    12 5 7 13 10 ( 47 )   7 1 11 3 5 ( 27 )   [[ 74 ]]