What is the answer to 243=(3x+3)^{5/4} ?

The answer to 243=(3x+3)^{5/4} is x\approx 26.00000…

Solve for x: 243=(3x+3)^{5/4}

The solution is x\approx 26.00000…

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

243 = (3 x + 3)^{\frac{5}{4}}

x \approx 26.00000 \dots

Solution steps

243 = (3 x + 3)^{\frac{5}{4}}

Remove roots

8 1^{5} = 243 x^{5} + 1215 x^{4} + 2430 x^{3} + 2430 x^{2} + 1215 x + 243

Solve

8 1^{5} = 243 x^{5} + 1215 x^{4} + 2430 x^{3} + 2430 x^{2} + 1215 x + 243 : x \approx 26.00000 \dots

x \approx 26.00000 \dots

Verify Solutions:

x \approx 26.00000 \dots

True

The solution is

x \approx 26

x + 12 = x

u - 97 u^{\frac{1}{2}} + 1296 = 0

3 x^{\frac{3}{4}} = x^{\frac{1}{2}}

2 x - 1 3^{x - 3} = 27

x = 3 + 23 - x

What is the answer to 243=(3x+3)^{5/4} ?
The answer to 243=(3x+3)^{5/4} is x\approx 26.00000…
Solve for x: 243=(3x+3)^{5/4}
The solution is x\approx 26.00000…