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

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 2y = -10
3x - y = -4




What is the SUM of x and y?
2x - 3y = 22
3x - 2y = 23




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




What is the SUM of x and y?
2x - y = 5
3x + y = 20




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




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




What is the SUM of x and y?
2x - y = 0
3x + 2y = 7




What is the SUM of x and y?
3x + 2y = 19
2x + y = 12




What is the SUM of x and y?
3x + y = 16
2x - 3y = 29




What is the SUM of x and y?
3x + 2y = -2
2x - 2y = -28




+(         )

 

(         )+

++[[          ]]++

448    -4 1 8 10 3 ( 18 )   4 3 7 2 2 ( 18 )   [[ 36 ]]