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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-1a+6a-(3(4a+1))+3=0



We calculate terms in parentheses: -(3(4a+1)), so:

3(4a+1)

We multiply parentheses

12a+3

Back to the equation:

-(12a+3)



We add all the numbers together, and all the variables

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

We get rid of parentheses

5a-12a-3+3=0

We add all the numbers together, and all the variables

-7a=0

a=0/-7

a=0

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