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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 3y = 9
x - 3y = 13




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




What is the SUM of x and y?
x - 2y = -5
x + 3y = 0




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




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




What is the SUM of x and y?
3x - 3y = 12
x + 2y = 1




What is the SUM of x and y?
x - 3y = 4
3x - 3y = 0




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




What is the SUM of x and y?
2x - 2y = -8
3x - 3y = -12




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




+(         )

 

(         )+

++[[          ]]++

444    -7 6 -2 7 4 ( 8 )   2 -4 5 2 11 ( 16 )   [[ 24 ]]