15^x-5=4

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Solution for 15^x-5=4 equation: 



15^x-5=4

We move all terms to the left:

15^x-5-(4)=0

We add all the numbers together, and all the variables

15^x-9=0

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

15^x=9

x=9/1

x=9

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