5^a+2=1/125

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Solution for 5^a+2=1/125 equation:



5^a+2=1/125
We move all terms to the left:
5^a+2-(1/125)=0
We add all the numbers together, and all the variables
5^a+2-(+1/125)=0
We get rid of parentheses
5^a+2-1/125=0
We multiply all the terms by the denominator
5^a*125-1+2*125=0
We add all the numbers together, and all the variables
5^a*125+249=0
Wy multiply elements
625a+249=0
We move all terms containing a to the left, all other terms to the right
625a=-249
a=-249/625
a=-249/625

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