What are the solutions to the equation -6x^2+x+2=0 ?

The solutions to the equation -6x^2+x+2=0 are x=-1/2 ,x= 2/3

Find the zeros of -6x^2+x+2=0

The zeros of -6x^2+x+2=0 are x=-1/2 ,x= 2/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 6 x^{2} + x + 2 = 0

x = - \frac{1}{2}, x = \frac{2}{3}

Decimal Notation

x = - 0.5, x = 0.66666 \dots

Solution steps

- 6 x^{2} + x + 2 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 1 \pm 1 ^{2} - 4 ( - 6 ) \cdot 2}{2 ( - 6 )}

1^{2} - 4 (- 6) \cdot 2 = 7

x_{1, 2} = \frac{- 1 \pm 7}{2 ( - 6 )}

Separate the solutions

x_{1} = \frac{- 1 + 7}{2 ( - 6 )}, x_{2} = \frac{- 1 - 7}{2 ( - 6 )}

x = \frac{- 1 + 7}{2 ( - 6 )} : - \frac{1}{2}

x = \frac{- 1 - 7}{2 ( - 6 )} : \frac{2}{3}

The solutions to the quadratic equation are:

x = - \frac{1}{2}, x = \frac{2}{3}

u^{2} + 2 u - 24 = 0

2 x^{2} - 3 a x + 2 = 0

x^{2} + 20 x = 10

- 2 x^{2} = x

y, y^{2} = x (x - 1)^{2}

What are the solutions to the equation -6x^2+x+2=0 ?
The solutions to the equation -6x^2+x+2=0 are x=-1/2 ,x= 2/3
Find the zeros of -6x^2+x+2=0
The zeros of -6x^2+x+2=0 are x=-1/2 ,x= 2/3