7x-7=16-(-x-1)

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Solution for 7x-7=16-(-x-1) equation: 



7x-7=16-(-x-1)

We move all terms to the left:

7x-7-(16-(-x-1))=0

We add all the numbers together, and all the variables

7x-(16-(-1x-1))-7=0



We calculate terms in parentheses: -(16-(-1x-1)), so:

16-(-1x-1)

determiningTheFunctionDomain
-(-1x-1)+16

We get rid of parentheses

1x+1+16

We add all the numbers together, and all the variables

x+17

Back to the equation:

-(x+17)



We get rid of parentheses

7x-x-17-7=0

We add all the numbers together, and all the variables

6x-24=0

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

6x=24

x=24/6

x=4

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