What are the solutions to the equation 4(x+7)^2=16 ?

The solutions to the equation 4(x+7)^2=16 are x=-5,x=-9

Find the zeros of 4(x+7)^2=16

The zeros of 4(x+7)^2=16 are x=-5,x=-9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4 (x + 7)^{2} = 16

x = - 5, x = - 9

Solution steps

4 (x + 7)^{2} = 16

Divide both sides by

4

(x + 7)^{2} = 4

For

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

the solutions are

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

Solve

x + 7 = 4 : x = - 5

Solve

x + 7 = - 4 : x = - 9

The solutions to the quadratic equation are:

x = - 5, x = - 9

5 (x - 3)^{2} = - 225

16 x^{2} - 24 x - 25 = 0

y, x^{2} + y^{2} + 4 x - 2 y + 5 = 0

(- x - 5) (2 x + 4) = 0

x^{2} - \frac{1}{3} x - 2 = 0

What are the solutions to the equation 4(x+7)^2=16 ?
The solutions to the equation 4(x+7)^2=16 are x=-5,x=-9
Find the zeros of 4(x+7)^2=16
The zeros of 4(x+7)^2=16 are x=-5,x=-9