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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + y = -1
x + 2y = 8




What is the SUM of x and y?
3x + 2y = 0
3x - y = -9




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




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




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




What is the SUM of x and y?
x - 3y = -1
2x - 2y = -6




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




What is the SUM of x and y?
x - 2y = 6
3x - 2y = 10




What is the SUM of x and y?
3x - 3y = 12
3x - y = 14




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




+(         )

 

(         )+

++[[          ]]++

432    3 1 2 3 2 ( 11 )   -5 5 0 6 7 ( 13 )   [[ 24 ]]