What are the solutions to the equation 5x^2+23x=10 ?

The solutions to the equation 5x^2+23x=10 are x= 2/5 ,x=-5

Find the zeros of 5x^2+23x=10

The zeros of 5x^2+23x=10 are x= 2/5 ,x=-5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5 x^{2} + 23 x = 10

x = \frac{2}{5}, x = - 5

Decimal Notation

x = 0.4, x = - 5

Solution steps

5 x^{2} + 23 x = 10

Move

10

to the left side

5 x^{2} + 23 x - 10 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 23 \pm 2 3 ^{2} - 4 \cdot 5 ( - 10 )}{2 \cdot 5}

2 3^{2} - 4 \cdot 5 (- 10) = 27

x_{1, 2} = \frac{- 23 \pm 27}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- 23 + 27}{2 \cdot 5}, x_{2} = \frac{- 23 - 27}{2 \cdot 5}

x = \frac{- 23 + 27}{2 \cdot 5} : \frac{2}{5}

x = \frac{- 23 - 27}{2 \cdot 5} : - 5

The solutions to the quadratic equation are:

x = \frac{2}{5}, x = - 5

4 z^{2} + 14 z - 3 = 12 z

(2 x + 4)^{2} - 5 = 31

x^{2} - 3 (x + 2) + 8 = 0

(3 x - 4) (2 x + 3) = 0

(z + 1)^{2} = - 81

What are the solutions to the equation 5x^2+23x=10 ?
The solutions to the equation 5x^2+23x=10 are x= 2/5 ,x=-5
Find the zeros of 5x^2+23x=10
The zeros of 5x^2+23x=10 are x= 2/5 ,x=-5