1/5n-8=12

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Solution for 1/5n-8=12 equation: 



1/5n-8=12

We move all terms to the left:

1/5n-8-(12)=0



Domain of the equation: 5n!=0

n!=0/5

n!=0

n∈R



We add all the numbers together, and all the variables

1/5n-20=0

We multiply all the terms by the denominator


-20*5n+1=0

Wy multiply elements

-100n+1=0

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

-100n=-1

n=-1/-100

n=1/100

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