-3(6x+3)=-3(3x+1)

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Solution for -3(6x+3)=-3(3x+1) equation: 



-3(6x+3)=-3(3x+1)

We move all terms to the left:

-3(6x+3)-(-3(3x+1))=0

We multiply parentheses

-18x-(-3(3x+1))-9=0



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

-3(3x+1)

We multiply parentheses

-9x-3

Back to the equation:

-(-9x-3)



We get rid of parentheses

-18x+9x+3-9=0

We add all the numbers together, and all the variables

-9x-6=0

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

-9x=6

x=6/-9

x=-2/3

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