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

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 3y = 24
2x + y = 10




What is the SUM of x and y?
x + 2y = -5
3x - y = -1




What is the SUM of x and y?
3x + y = -16
2x + 3y = -13




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




What is the SUM of x and y?
x + 3y = -12
2x - y = 4




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




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




What is the SUM of x and y?
2x + y = 13
2x - 3y = 9




What is the SUM of x and y?
3x - 2y = 11
x + 2y = -7




What is the SUM of x and y?
3x - 3y = -21
x + 2y = 14




+(         )

 

(         )+

++[[          ]]++

971    4 -3 -6 5 -4 ( -4 )   3 0 7 -3 7 ( 14 )   [[ 10 ]]