What are the solutions to the equation completesquare x^2+2=6x+4 ?

The solutions to the equation completesquare x^2+2=6x+4 are x=sqrt(11)+3,x=-sqrt(11)+3

Find the zeros of completesquare x^2+2=6x+4

The zeros of completesquare x^2+2=6x+4 are x=sqrt(11)+3,x=-sqrt(11)+3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} + 2 = 6 x + 4

x = 11 + 3, x = - 11 + 3

Decimal Notation

x = 6.31662 \dots, x = - 0.31662 \dots

Solution steps

x^{2} + 2 = 6 x + 4

Move

2

to the right side

x^{2} = 6 x + 2

Move

6 x

to the left side

x^{2} - 6 x = 2

Rewrite in the form

(x + a)^{2} = b

(x - 3)^{2} = 11

For

the solutions are

f (x) = a, - a

Solve

x - 3 = 11 : x = 11 + 3

Solve

x - 3 = - 11 : x = - 11 + 3

The solutions to the quadratic equation are:

x = 11 + 3, x = - 11 + 3

7 x^{2} + 5 = 7

- 2 x^{2} + x - 44 = 0

2 x^{2} + 12 x + 4 = 0

0 = 3 x^{2} + 4

(3 x - \frac{2}{3})^{2} - 2 = \frac{5}{2}

What are the solutions to the equation completesquare x^2+2=6x+4 ?
The solutions to the equation completesquare x^2+2=6x+4 are x=sqrt(11)+3,x=-sqrt(11)+3
Find the zeros of completesquare x^2+2=6x+4
The zeros of completesquare x^2+2=6x+4 are x=sqrt(11)+3,x=-sqrt(11)+3