305  SystemEq3
What is the SUM of x and y? 1

Name : _________________

 

refresh

What is the SUM of x and y?
3x + 5y = 18
5x + 8y = 28




What is the SUM of x and y?
5x + y = 1
2x - 2y = -14




What is the SUM of x and y?
9x + 2y = 2
3x - 4y = -4




What is the SUM of x and y?
9x - 7y = 3
8x - y = 34




What is the SUM of x and y?
5x + 3y = 18
7x - 8y = 13




What is the SUM of x and y?
7x + 4y = 11
8x - 5y = 3




What is the SUM of x and y?
6x + 9y = 105
9x - 4y = 35




What is the SUM of x and y?
8x + 9y = -60
8x - y = -20




What is the SUM of x and y?
8x - 3y = 41
2x - 4y = -6




What is the SUM of x and y?
8x + 7y = 24
3x + 2y = 9




+(         )

 

(         )+

++[[          ]]++

305    2 5 1 11 4 ( 23 )   2 14 -7 12 3 ( 24 )   [[ 47 ]]