3/8a-4=5

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Solution for 3/8a-4=5 equation: 



3/8a-4=5

We move all terms to the left:

3/8a-4-(5)=0



Domain of the equation: 8a!=0

a!=0/8

a!=0

a∈R



We add all the numbers together, and all the variables

3/8a-9=0

We multiply all the terms by the denominator


-9*8a+3=0

Wy multiply elements

-72a+3=0

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

-72a=-3

a=-3/-72

a=1/24

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