Diana43553 Diana43553
  • 06-12-2018
  • Mathematics
contestada

i need help remembering how to solve for z
[tex]x = \sqrt[3] { \frac{y - 1}{3z} } [/tex]

Respuesta :

SonOfZeus
SonOfZeus SonOfZeus
  • 06-12-2018

Answer:

x=(y-1)/(3x^3)

Step-by-step explanation:

Note that to get rid of a cube root we must cube both sides.  Last step I swapped out z and x^3 since you can multiply both sides by z and then divide by x^3 however this method is more efficient.

[tex]x=\sqrt[3]{\frac{y-1}{3z} }\\ \\x^3=\frac{y-1}{3z}\\\\z=\frac{y-1}{3x^3}[/tex]

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