SOLUTION: what is the solution to: 2/d+2 + 8/d-2 = 14/d^2-4? Convert fractional answers to decimals rounded to the nearest hundredth.

Algebra ->  Rational-functions -> SOLUTION: what is the solution to: 2/d+2 + 8/d-2 = 14/d^2-4? Convert fractional answers to decimals rounded to the nearest hundredth.      Log On


   



Question 844153: what is the solution to: 2/d+2 + 8/d-2 = 14/d^2-4? Convert fractional answers to decimals rounded to the nearest hundredth.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
d%5E2-4=%28d-2%29%28d%2B2%29
Multiply both sides by %28d-2%29%28d%2B2%29
2%28d-2%29%2B8%28d%2B2%29=14
2d-4%2B8d%2B16=14
10d%2B12=14
10d=2
highlight_green%28d=1%2F5%29