The equation is given to be:
STEP 1: Rewrite each term in terms of 6.
We have that:
Therefore, the equation becomes:
STEP 2: Apply the exponent rule:
Therefore, we can have the equation to be:
STEP 3: Compare the exponents, since the bases are the same.
STEP 4: Expand the parentheses using the Distributive Property.
STEP 5: Subtract 5n and 3 from both sides.
ANSWER: The answer is: