7(x+1)3=55-2x

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Solution for 7(x+1)3=55-2x equation: 



7(x+1)3=55-2x

We move all terms to the left:

7(x+1)3-(55-2x)=0

We add all the numbers together, and all the variables

7(x+1)3-(-2x+55)=0

We multiply parentheses

21x-(-2x+55)+21=0

We get rid of parentheses

21x+2x-55+21=0

We add all the numbers together, and all the variables

23x-34=0

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

23x=34

x=34/23

x=1+11/23

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