SOLUTION: How do you solve {{{4n^2/(2n+3) - 9/(2n+3)}}}

Algebra.Com
Question 101869: How do you solve
Found 2 solutions by Fombitz, edjones:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
When adding or subtracing fractions, you need the same denominator. In this case you have that. Keep the same denominator and subtract the numerators. .
You can also reduce this by noticing that
.
Then you get
.
And finally
.
The final answer :
.

Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!

This is not an equation. So we don't solve for n.
LCD=2n+3
Factor.
=2n-3 Ans.
Ed

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