What are the solutions to the equation 4(5x+8)^2-23=13 ?

The solutions to the equation 4(5x+8)^2-23=13 are x=-1,x=-11/5

Find the zeros of 4(5x+8)^2-23=13

The zeros of 4(5x+8)^2-23=13 are x=-1,x=-11/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4 (5 x + 8)^{2} - 23 = 13

x = - 1, x = - \frac{11}{5}

Decimal Notation

x = - 1, x = - 2.2

Solution steps

4 (5 x + 8)^{2} - 23 = 13

Move

23

to the right side

4 (5 x + 8)^{2} = 36

Divide both sides by

4

(5 x + 8)^{2} = 9

For

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

the solutions are

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

Solve

5 x + 8 = 9 : x = - 1

Solve

5 x + 8 = - 9 : x = - \frac{11}{5}

The solutions to the quadratic equation are:

x = - 1, x = - \frac{11}{5}

\frac{1}{2} d^{2} + 4 d = - 12

y, 2 x^{2} - 3 x y + y^{2} - x + 2 y = 8

3 q^{2} - 90 q + 600 = 0

16 (x^{2} - 5) + 14 = 15

5 (3 x - 3)^{2} - 44 = - 29

What are the solutions to the equation 4(5x+8)^2-23=13 ?
The solutions to the equation 4(5x+8)^2-23=13 are x=-1,x=-11/5
Find the zeros of 4(5x+8)^2-23=13
The zeros of 4(5x+8)^2-23=13 are x=-1,x=-11/5