1/2a=5(1.25)

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Solution for 1/2a=5(1.25) equation: 



1/2a=5(1.25)

We move all terms to the left:

1/2a-(5(1.25))=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We add all the numbers together, and all the variables

1/2a-6.25=0

We multiply all the terms by the denominator


-(6.25)*2a+1=0

We multiply parentheses

-12.5a+1=0

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

-12.5a=-1

a=-1/-12.5

a=1/12.5

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