1/5=1/2(a+2)

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



1/5=1/2(a+2)

We move all terms to the left:

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



Domain of the equation: 2(a+2))!=0

a∈R



We calculate fractions


()/10a+(2aa/10a=0

We multiply all the terms by the denominator


(2aa+()=0



We calculate terms in parentheses: +(2aa+(), so:

2aa+(

We add all the numbers together, and all the variables

2aa

Back to the equation:

+(2aa)



a=0/1

a=0

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