25^-3b=1/625

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Solution for 25^-3b=1/625 equation: 



25^-3b=1/625

We move all terms to the left:

25^-3b-(1/625)=0

We add all the numbers together, and all the variables

-3b+25^-(+1/625)=0

We add all the numbers together, and all the variables

-3b-(+1/625)=0

We get rid of parentheses

-3b-1/625=0

We multiply all the terms by the denominator


-3b*625-1=0

Wy multiply elements

-1875b-1=0

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

-1875b=1

b=1/-1875

b=-1/1875

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