SOLUTION: How can I get the LCD from this problem!! I really need some help!!Thank you Diane Chavez 4/x+6=6/x How do I get an LCD, they are saying the LCD is x(x+3), how can that be? I

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: How can I get the LCD from this problem!! I really need some help!!Thank you Diane Chavez 4/x+6=6/x How do I get an LCD, they are saying the LCD is x(x+3), how can that be? I      Log On


   



Question 301794: How can I get the LCD from this problem!! I really need some help!!Thank you Diane Chavez
4/x+6=6/x
How do I get an LCD, they are saying the LCD is x(x+3), how can that be? I am really confused please help!! This needs to be solved, and I cannot do it!

Found 2 solutions by Alan3354, JBarnum:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
There is no x+3
There's x+6
The LCD is x(x+6). There's a typo somewhere

Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
solving this problem u dont even need an LCD
4%2F%28x%2B6%29=6%2Fx
6%28x%2B6%29=4x
6x%2B36=4x
2x=-36
x=-18