-181=7-4(5-7x)

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Solution for -181=7-4(5-7x) equation: 



-181=7-4(5-7x)

We move all terms to the left:

-181-(7-4(5-7x))=0

We add all the numbers together, and all the variables

-(7-4(-7x+5))-181=0



We calculate terms in parentheses: -(7-4(-7x+5)), so:

7-4(-7x+5)

determiningTheFunctionDomain
-4(-7x+5)+7

We multiply parentheses

28x-20+7

We add all the numbers together, and all the variables

28x-13

Back to the equation:

-(28x-13)



We get rid of parentheses

-28x+13-181=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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