What are the solutions to the equation 5x^2+6x=-1 ?

The solutions to the equation 5x^2+6x=-1 are x=-1/5 ,x=-1

Find the zeros of 5x^2+6x=-1

The zeros of 5x^2+6x=-1 are x=-1/5 ,x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5 x^{2} + 6 x = - 1

x = - \frac{1}{5}, x = - 1

Solution steps

5 x^{2} + 6 x = - 1

Move

1

to the left side

5 x^{2} + 6 x + 1 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 6 \pm 6 ^{2} - 4 \cdot 5 \cdot 1}{2 \cdot 5}

6^{2} - 4 \cdot 5 \cdot 1 = 4

x_{1, 2} = \frac{- 6 \pm 4}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 6 + 4}{2 \cdot 5}, x_{2} = \frac{- 6 - 4}{2 \cdot 5}

x = \frac{- 6 + 4}{2 \cdot 5} : - \frac{1}{5}

x = \frac{- 6 - 4}{2 \cdot 5} : - 1

The solutions to the quadratic equation are:

x = - \frac{1}{5}, x = - 1

(x + 9) (x - 2) = 60

x, ln (y) = A x^{2} + B

2 x^{2} - 4 x = 12 x - 32

(x + 1)^{2} = 2 (x - 3)

x + 3 = (2 - x)^{2}

What are the solutions to the equation 5x^2+6x=-1 ?
The solutions to the equation 5x^2+6x=-1 are x=-1/5 ,x=-1
Find the zeros of 5x^2+6x=-1
The zeros of 5x^2+6x=-1 are x=-1/5 ,x=-1