-147=7(3-4x)

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Solution for -147=7(3-4x) equation: 



-147=7(3-4x)

We move all terms to the left:

-147-(7(3-4x))=0

We add all the numbers together, and all the variables

-(7(-4x+3))-147=0



We calculate terms in parentheses: -(7(-4x+3)), so:

7(-4x+3)

We multiply parentheses

-28x+21

Back to the equation:

-(-28x+21)



We get rid of parentheses

28x-21-147=0

We add all the numbers together, and all the variables

28x-168=0

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

28x=168

x=168/28

x=6

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