6-3a=-4(2a+1)

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Solution for 6-3a=-4(2a+1) equation: 



6-3a=-4(2a+1)

We move all terms to the left:

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



We calculate terms in parentheses: -(-4(2a+1)), so:

-4(2a+1)

We multiply parentheses

-8a-4

Back to the equation:

-(-8a-4)



We get rid of parentheses

-3a+8a+4+6=0

We add all the numbers together, and all the variables

5a+10=0

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

5a=-10

a=-10/5

a=-2

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