What are the solutions to the equation 5x^2+10x=-5 ?

The solutions to the equation 5x^2+10x=-5 are x=-1

Find the zeros of 5x^2+10x=-5

The zeros of 5x^2+10x=-5 are 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} + 10 x = - 5

x = - 1

Solution steps

5 x^{2} + 10 x = - 5

Move

5

to the left side

5 x^{2} + 10 x + 5 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 10 \pm 1 0 ^{2} - 4 \cdot 5 \cdot 5}{2 \cdot 5}

1 0^{2} - 4 \cdot 5 \cdot 5 = 0

x_{1, 2} = \frac{- 10 \pm 0}{2 \cdot 5}

x = \frac{- 10}{2 \cdot 5}

\frac{- 10}{2 \cdot 5} = - 1

x = - 1

The solution to the quadratic equation is:

x = - 1

z^{2} + 11 z + 24 = 0

x^{2} + 22 x - 22 = 0

(x - 4) (x + \frac{1}{3}) = 1

7 x^{2} + 6 x = 0

- 7 x^{2} = - 5 x - 2 x^{2} - 7 x^{2} + 5 + 9 x + 2 + 4 x + 3

What are the solutions to the equation 5x^2+10x=-5 ?
The solutions to the equation 5x^2+10x=-5 are x=-1
Find the zeros of 5x^2+10x=-5
The zeros of 5x^2+10x=-5 are x=-1