8a-(5-4a)=6-(4a+9)

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Solution for 8a-(5-4a)=6-(4a+9) equation: 



8a-(5-4a)=6-(4a+9)

We move all terms to the left:

8a-(5-4a)-(6-(4a+9))=0

We add all the numbers together, and all the variables

8a-(-4a+5)-(6-(4a+9))=0

We get rid of parentheses

8a+4a-(6-(4a+9))-5=0



We calculate terms in parentheses: -(6-(4a+9)), so:

6-(4a+9)

determiningTheFunctionDomain
-(4a+9)+6

We get rid of parentheses

-4a-9+6

We add all the numbers together, and all the variables

-4a-3

Back to the equation:

-(-4a-3)



We add all the numbers together, and all the variables

12a-(-4a-3)-5=0

We get rid of parentheses

12a+4a+3-5=0

We add all the numbers together, and all the variables

16a-2=0

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

16a=2

a=2/16

a=1/8

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