3^2x=2^x-7

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Solution for 3^2x=2^x-7 equation: 



3^2x=2^x-7

We move all terms to the left:

3^2x-(2^x-7)=0

We get rid of parentheses

3^2x-2^x+7=0

We move all terms containing x to the left, all other terms to the right

3^2x-2^x=-7

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