What are the solutions to the equation (-3x^3)-(84x)=1 ?

The solutions to the equation (-3x^3)-(84x)=1 are x\approx-0.01190…

Find the zeros of (-3x^3)-(84x)=1

The zeros of (-3x^3)-(84x)=1 are x\approx-0.01190…

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(- 3 x^{3}) - (84 x) = 1

x \approx - 0.01190 \dots

Solution steps

(- 3 x^{3}) - (84 x) = 1

Refine

- 3 x^{3} - 84 x = 1

Move

1

to the left side

- 3 x^{3} - 84 x - 1 = 0

Find one solution for

- 3 x^{3} - 84 x - 1 = 0

using Newton-Raphson:

x \approx - 0.01190 \dots

Apply long division:

\frac{- 3 x ^{3} - 84 x - 1}{x + 0.01190 \dots} = - 3 x^{2} + 0.03571 \dots x - 84.00042 \dots

- 3 x^{2} + 0.03571 \dots x - 84.00042 \dots \approx 0

Find one solution for

- 3 x^{2} + 0.03571 \dots x - 84.00042 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx - 0.01190 \dots

x^{8} = 1 0^{24}

x, (x^{2} - 6 x)^{2} = 4 y + 7

u^{4} u^{2} - 2 = 7 u

(a^{2})^{3} = a^{5}

(1 + 0.02)^{12} = (1 + x)^{4}

What are the solutions to the equation (-3x^3)-(84x)=1 ?
The solutions to the equation (-3x^3)-(84x)=1 are x\approx-0.01190…
Find the zeros of (-3x^3)-(84x)=1
The zeros of (-3x^3)-(84x)=1 are x\approx-0.01190…