-7x-77-11x=-1-(1+3x)

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Solution for -7x-77-11x=-1-(1+3x) equation: 



-7x-77-11x=-1-(1+3x)

We move all terms to the left:

-7x-77-11x-(-1-(1+3x))=0

We add all the numbers together, and all the variables

-7x-11x-(-1-(3x+1))-77=0

We add all the numbers together, and all the variables

-18x-(-1-(3x+1))-77=0



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

-1-(3x+1)

determiningTheFunctionDomain
-(3x+1)-1

We get rid of parentheses

-3x-1-1

We add all the numbers together, and all the variables

-3x-2

Back to the equation:

-(-3x-2)



We get rid of parentheses

-18x+3x+2-77=0

We add all the numbers together, and all the variables

-15x-75=0

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

-15x=75

x=75/-15

x=-5

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