862  SystemEq2
What is the SUM of x and y? 2

Name : _________________

 

refresh

What is the SUM of x and y?
3x - 2y = -1
2x + y = 18




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




What is the SUM of x and y?
2x - 2y = 12
3x - y = 6




What is the SUM of x and y?
2x - y = 1
2x + 3y = 29




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




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




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




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




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




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




+(         )

 

(         )+

++[[          ]]++

862    13 11 -6 11 -1 ( 28 )   15 13 4 4 2 ( 38 )   [[ 66 ]]