28-2(5a+3)=47

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Solution for 28-2(5a+3)=47 equation: 



28-2(5a+3)=47

We move all terms to the left:

28-2(5a+3)-(47)=0

We add all the numbers together, and all the variables

-2(5a+3)-19=0

We multiply parentheses

-10a-6-19=0

We add all the numbers together, and all the variables

-10a-25=0

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

-10a=25

a=25/-10

a=-2+1/2

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