-30+7x=8+5(4x+8)

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Solution for -30+7x=8+5(4x+8) equation: 



-30+7x=8+5(4x+8)

We move all terms to the left:

-30+7x-(8+5(4x+8))=0



We calculate terms in parentheses: -(8+5(4x+8)), so:

8+5(4x+8)

determiningTheFunctionDomain
5(4x+8)+8

We multiply parentheses

20x+40+8

We add all the numbers together, and all the variables

20x+48

Back to the equation:

-(20x+48)



We get rid of parentheses

7x-20x-48-30=0

We add all the numbers together, and all the variables

-13x-78=0

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

-13x=78

x=78/-13

x=-6

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