8=1+7(x-2)

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Solution for 8=1+7(x-2) equation: 



8=1+7(x-2)

We move all terms to the left:

8-(1+7(x-2))=0



We calculate terms in parentheses: -(1+7(x-2)), so:

1+7(x-2)

determiningTheFunctionDomain
7(x-2)+1

We multiply parentheses

7x-14+1

We add all the numbers together, and all the variables

7x-13

Back to the equation:

-(7x-13)



We get rid of parentheses

-7x+13+8=0

We add all the numbers together, and all the variables

-7x+21=0

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

-7x=-21

x=-21/-7

x=+3

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