The answer is but I can't see how they're coming to this answer...

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- March 26th 2013, 08:48 AMuperkurkFractions just can't think of what to do here

The answer is but I can't see how they're coming to this answer... - March 26th 2013, 08:53 AMPlatoRe: Fractions just can't think of what to do here
- March 26th 2013, 09:14 AMuperkurkRe: Fractions just can't think of what to do here
- March 26th 2013, 11:08 AMHallsofIvyRe: Fractions just can't think of what to do here
The reason for " " is that, in that case, the fraction on the left is not defined.

And you go from one equation to the other by multiplying both sides by 3(x+ 8), the product of the two denominators.