7^3x-1=7^x+5

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Solution for 7^3x-1=7^x+5 equation:



7^3x-1=7^x+5
We move all terms to the left:
7^3x-1-(7^x+5)=0
We get rid of parentheses
7^3x-7^x-5-1=0
We add all the numbers together, and all the variables
7^3x-7^x-6=0
We move all terms containing x to the left, all other terms to the right
7^3x-7^x=6

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