SOLUTION: {x/x^+2x-15}-{3/x^+2x-15} Simplify
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Question 127487
:
{x/x^+2x-15}-{3/x^+2x-15}
Simplify
Answer by
stanbon(75887)
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{x/x^+2x-15}-{3/x^+2x-15}
------
The denominators are the same, so:
= (x-3)/[(x+5)(x-3)]
= 1/(x+5)
==================
Cheers,
Stan H.