SOLUTION: 4w+9/10w+3/2=1/5w

Algebra ->  Equations -> SOLUTION: 4w+9/10w+3/2=1/5w      Log On


   

Question 560566: 4w+9/10w+3/2=1/5w
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
4w%2B%289%2F10%29w%2B3%2F2=%281%2F5%29w Start with the given equation.


10%284w%2B%289%2Fcross%2810%29%29w%2B3%2Fcross%282%29%29=10%28%281%2Fcross%285%29%29w%29 Multiply both sides by the LCD 10 to clear any fractions.


40w%2B9w%2B15=2w Distribute and multiply.


49w%2B15=2w Combine like terms on the left side.


49w=2w-15 Subtract 15 from both sides.


49w-2w=-15 Subtract 2w from both sides.


47w=-15 Combine like terms on the left side.


w=%28-15%29%2F%2847%29 Divide both sides by 47 to isolate w.


----------------------------------------------------------------------

Answer:

So the solution is w=-15%2F47
-------------------------------------------------------------------------------------------------
If you need more help, email me at jim_thompson5910@hotmail.com

Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you

Jim
-------------------------------------------------------------------------------------------------