SOLUTION: Solve this exponential equation 9^-x+15=27^x Need it solved step by step line by line with explanation

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Question 1140625: Solve this exponential equation
9^-x+15=27^x
Need it solved step by step line by line with explanation
Answer by greenestamps(13209) About Me  (Show Source):
You can put this solution on YOUR website!


The equation as you show it ("9^-x+15=27^x") is this:

9%5E%28-x%29%2B15=27%5Ex

That equation cannot be solved algebraically.

Rather than solve the problem you INTENDED to post, I will ask you to re-post it, showing the equation correctly.

HINT: parentheses...?