What are the solutions to the equation completesquare 12x=13-x^2 ?

The solutions to the equation completesquare 12x=13-x^2 are x=1,x=-13

Find the zeros of completesquare 12x=13-x^2

The zeros of completesquare 12x=13-x^2 are x=1,x=-13

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

12 x = 13 - x^{2}

x = 1, x = - 13

Solution steps

12 x = 13 - x^{2}

Switch sides

13 - x^{2} = 12 x

Move

13

to the right side

- x^{2} = 12 x - 13

Move

12 x

to the left side

- x^{2} - 12 x = - 13

Divide both sides by

- 1

\frac{- x ^{2} - 12 x}{- 1} = \frac{- 13}{- 1}

x^{2} + 12 x = 13

Rewrite in the form

(x + a)^{2} = b

(x + 6)^{2} = 49

For

the solutions are

f (x) = a, - a

Solve

x + 6 = 49 : x = 1

Solve

x + 6 = - 49 : x = - 13

The solutions to the quadratic equation are:

x = 1, x = - 13

6 k^{2} + 12 k - 15 = - 10

x, x^{2} = k y^{3}

(x + 6)^{2} = 40

18 x^{2} - 720 x + 5400 = 0

a, a^{2} + b^{2} = 2 a - 6 b - 10

What are the solutions to the equation completesquare 12x=13-x^2 ?
The solutions to the equation completesquare 12x=13-x^2 are x=1,x=-13
Find the zeros of completesquare 12x=13-x^2
The zeros of completesquare 12x=13-x^2 are x=1,x=-13