3(2a-1)+4=5-2(8-a)

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Solution for 3(2a-1)+4=5-2(8-a) equation: 



3(2a-1)+4=5-2(8-a)

We move all terms to the left:

3(2a-1)+4-(5-2(8-a))=0

We add all the numbers together, and all the variables

3(2a-1)-(5-2(-1a+8))+4=0

We multiply parentheses

6a-(5-2(-1a+8))-3+4=0



We calculate terms in parentheses: -(5-2(-1a+8)), so:

5-2(-1a+8)

determiningTheFunctionDomain
-2(-1a+8)+5

We multiply parentheses

2a-16+5

We add all the numbers together, and all the variables

2a-11

Back to the equation:

-(2a-11)



We add all the numbers together, and all the variables

6a-(2a-11)+1=0

We get rid of parentheses

6a-2a+11+1=0

We add all the numbers together, and all the variables

4a+12=0

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

4a=-12

a=-12/4

a=-3

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