What are the solutions to the equation -9=x^2-6x ?

The solutions to the equation -9=x^2-6x are x=3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-9=x^2-6x

- 9 = x^{2} - 6 x

x = 3

Solution steps

- 9 = x^{2} - 6 x

Switch sides

x^{2} - 6 x = - 9

Move

9

to the left side

x^{2} - 6 x + 9 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 6 ) \pm ( - 6 ) ^{2} - 4 \cdot 1 \cdot 9}{2 \cdot 1}

(- 6)^{2} - 4 \cdot 1 \cdot 9 = 0

x_{1, 2} = \frac{- ( - 6 ) \pm 0}{2 \cdot 1}

x = \frac{- ( - 6 )}{2 \cdot 1}

\frac{- ( - 6 )}{2 \cdot 1} = 3

x = 3

The solution to the quadratic equation is:

x = 3

2 ∣ 3 x - 1 ∣ = 10

4 = - 16 t^{2} + 24 t + 4

1.1 2^{5}

\frac{3 ^{\frac{2}{3}}}{9 ^{\frac{4}{3}}}

10 x^{2} + 31 x - 14

What are the solutions to the equation -9=x^2-6x ?
The solutions to the equation -9=x^2-6x are x=3
Find the zeros of -9=x^2-6x
The zeros of -9=x^2-6x are x=3