What is the answer to solvefor y, y/4-2=\sqrt[3]{y} ?

The answer to solvefor y, y/4-2=\sqrt[3]{y} is y\approx 18.59774…

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor y, y/4-2=\sqrt[3]{y}

y, \frac{y}{4} - 2 = 3 y

y \approx 18.59774 \dots

Solution steps

\frac{y}{4} - 2 = 3 y

Multiply both sides by

4

\frac{y}{4} \cdot 4 - 2 \cdot 4 = 3 y \cdot 4

Simplify

y - 8 = 3 y \cdot 4

Take both sides of the equation to the power of

3 : y^{3} - 24 y^{2} + 192 y - 512 = 64 y

y^{3} - 24 y^{2} + 192 y - 512 = 64 y

Solve

y^{3} - 24 y^{2} + 192 y - 512 = 64 y : y \approx 18.59774 \dots

y \approx 18.59774 \dots

Verify Solutions:

y \approx 18.59774 \dots

True

The solution is

y \approx 18.59774 \dots

2 x - 5 x - 12 = 0

x + 2 = 1

a - x = x

5 x + 1 = 6

x - 8 4 x = 0

What is the answer to solvefor y, y/4-2=\sqrt[3]{y} ?
The answer to solvefor y, y/4-2=\sqrt[3]{y} is y\approx 18.59774…