x+1=-20+4x

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Solution for x+1=-20+4x equation: 



x+1=-20+4x

We move all terms to the left:

x+1-(-20+4x)=0

We add all the numbers together, and all the variables

x-(4x-20)+1=0

We get rid of parentheses

x-4x+20+1=0

We add all the numbers together, and all the variables

-3x+21=0

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

-3x=-21

x=-21/-3

x=+7

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