20=(x+1)

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Solution for 20=(x+1) equation: 



20=(x+1)

We move all terms to the left:

20-((x+1))=0



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

(x+1)

We get rid of parentheses

x+1

Back to the equation:

-(x+1)



We get rid of parentheses

-x-1+20=0

We add all the numbers together, and all the variables

-1x+19=0

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

-x=-19

x=-19/-1

x=+19

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