(X+2)3-(2x+1)=0

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Solution for (X+2)3-(2x+1)=0 equation: 



(X+2)3-(2X+1)=0

We multiply parentheses

3X-(2X+1)+6=0

We get rid of parentheses

3X-2X-1+6=0

We add all the numbers together, and all the variables

X+5=0

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

X=-5

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