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Answer to Question #7920 in Algebra for Vicki

Question #7920
(5x-3)^2/3 =9

the ^2/3 is an fraction exponent**
Expert's answer
(5x-3)^2/3 =9
(5x-3)^2 =9^3
5x-3=+-9^(3/2)
5x=3+-9^(3/2) =3+-27
x=(3+-27)/5
So we get x=(3+27)/5=6 or x=(3-27)/5=-24/5

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