8+1=-3(7x-3)

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Solution for 8+1=-3(7x-3) equation: 



8+1=-3(7x-3)

We move all terms to the left:

8+1-(-3(7x-3))=0

We add all the numbers together, and all the variables

-(-3(7x-3))+9=0



We calculate terms in parentheses: -(-3(7x-3)), so:

-3(7x-3)

We multiply parentheses

-21x+9

Back to the equation:

-(-21x+9)



We get rid of parentheses

21x-9+9=0

We add all the numbers together, and all the variables

21x=0

x=0/21

x=0

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