Question 1021393
 solve for X

1/x-1 + 4/2x-2= 3
If you mean:

1/(x-1) + 4/(2x-2) = 3
Parentheses are free. Here are some:  ((( ()()()()()() )))
------------
1/(x-1) + 2/(x-1) = 3
3/(x-1) = 3
1/(x-1) = 1
1 = x-1
x = 2