What are the solutions to the equation (x-1)^2-20=44 ?

The solutions to the equation (x-1)^2-20=44 are x=9,x=-7

Find the zeros of (x-1)^2-20=44

The zeros of (x-1)^2-20=44 are x=9,x=-7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(x - 1)^{2} - 20 = 44

x = 9, x = - 7

Solution steps

(x - 1)^{2} - 20 = 44

Move

20

to the right side

(x - 1)^{2} = 64

For

(g (x))^{2} = f (a)

the solutions are

g (x) = f (a), - f (a)

Solve

x - 1 = 64 : x = 9

Solve

x - 1 = - 64 : x = - 7

The solutions to the quadratic equation are:

x = 9, x = - 7

x^{2} - 8 = 28

x^{2} - 5 + 6 = 0

(x - 1) (x + 1) = 0

19 - x^{2} = 13

x^{2} - 4 x + 4 = 36

What are the solutions to the equation (x-1)^2-20=44 ?
The solutions to the equation (x-1)^2-20=44 are x=9,x=-7
Find the zeros of (x-1)^2-20=44
The zeros of (x-1)^2-20=44 are x=9,x=-7