i feel dumb

Posted by Faith Richard on September 22, 2002 at 21:01:50:

For the problem 3x+25/(x+7) -5= 3/x

i then got x*x+7 as LCD

then i got 3x^2+25x-35=3x+7

then i combined like terms 3x^2 + 22x=42

now what do i do? and did i do this part right?

Follow Ups:

• Re: i feel dumb Soroban 23:06:18 09/22/02 (1)
  • Re: i feel dumb Denis Borris 00:38:34 09/23/02 (0)

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