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

Name : _________________

 

refresh

What is the SUM of x and y?
2x + 3y = -13
2x - 2y = -8




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




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




What is the SUM of x and y?
3x - 3y = 9
2x - 2y = 6




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




What is the SUM of x and y?
3x - 2y = -34
2x - y = -20




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




What is the SUM of x and y?
3x + 2y = 0
2x - 3y = -13




What is the SUM of x and y?
2x - 3y = -14
3x - 2y = -16




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




+(         )

 

(         )+

++[[          ]]++

277    -6 -2 2 5 7 ( 6 )   2 1 1 -2 -2 ( 0 )   [[ 6 ]]