3(x^-3)=66

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Solution for 3(x^-3)=66 equation: 



3(x^-3)=66

We move all terms to the left:

3(x^-3)-(66)=0

We multiply parentheses

3x-9-66=0

We add all the numbers together, and all the variables

3x-75=0

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

3x=75

x=75/3

x=25

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