x^-3=-1/27

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Solution for x^-3=-1/27 equation: 



x^-3=-1/27

We move all terms to the left:

x^-3-(-1/27)=0

We add all the numbers together, and all the variables

x-3-(-1/27)=0

We get rid of parentheses

x-3+1/27=0

We multiply all the terms by the denominator


x*27+1-3*27=0

We add all the numbers together, and all the variables

x*27-80=0

Wy multiply elements

27x-80=0

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

27x=80

x=80/27

x=2+26/27

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