-3/2a-1=8

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Solution for -3/2a-1=8 equation: 



-3/2a-1=8

We move all terms to the left:

-3/2a-1-(8)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We add all the numbers together, and all the variables

-3/2a-9=0

We multiply all the terms by the denominator


-9*2a-3=0

Wy multiply elements

-18a-3=0

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

-18a=3

a=3/-18

a=-1/6

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