What are the solutions to the equation 6x^2-13x-15=0 ?

The solutions to the equation 6x^2-13x-15=0 are x=3,x=-5/6

Find the zeros of 6x^2-13x-15=0

The zeros of 6x^2-13x-15=0 are x=3,x=-5/6

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

6 x^{2} - 13 x - 15 = 0

x = 3, x = - \frac{5}{6}

Decimal Notation

x = 3, x = - 0.83333 \dots

Solution steps

6 x^{2} - 13 x - 15 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 13 ) \pm ( - 13 ) ^{2} - 4 \cdot 6 ( - 15 )}{2 \cdot 6}

(- 13)^{2} - 4 \cdot 6 (- 15) = 23

x_{1, 2} = \frac{- ( - 13 ) \pm 23}{2 \cdot 6}

Separate the solutions

x_{1} = \frac{- ( - 13 ) + 23}{2 \cdot 6}, x_{2} = \frac{- ( - 13 ) - 23}{2 \cdot 6}

x = \frac{- ( - 13 ) + 23}{2 \cdot 6} : 3

x = \frac{- ( - 13 ) - 23}{2 \cdot 6} : - \frac{5}{6}

The solutions to the quadratic equation are:

x = 3, x = - \frac{5}{6}

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

- x^{2} + 9 = 9

x, f = (x^{2} y)

2 x^{2} - 4 x = 16

m, L m^{2} + R m + \frac{1}{c} = 0

What are the solutions to the equation 6x^2-13x-15=0 ?
The solutions to the equation 6x^2-13x-15=0 are x=3,x=-5/6
Find the zeros of 6x^2-13x-15=0
The zeros of 6x^2-13x-15=0 are x=3,x=-5/6