(x+9)3/2=8

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Solution for (x+9)3/2=8 equation:



(x+9)3/2=8
We move all terms to the left:
(x+9)3/2-(8)=0
We multiply all the terms by the denominator
(x+9)3-8*2=0
We add all the numbers together, and all the variables
(x+9)3-16=0
We multiply parentheses
3x+27-16=0
We add all the numbers together, and all the variables
3x+11=0
We move all terms containing x to the left, all other terms to the right
3x=-11
x=-11/3
x=-3+2/3

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