What is the answer to (2x-3)2-(x+5)2=-23 ?

The answer to (2x-3)2-(x+5)2=-23 is x=-7/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(2x-3)2-(x+5)2=-23

(2 x - 3) 2 - (x + 5) 2 = - 23

x = - \frac{7}{2}

Solution steps

(2 x - 3) \cdot 2 - (x + 5) \cdot 2 = - 23

Expand

(2 x - 3) \cdot 2 - (x + 5) \cdot 2 : 2 x - 16

2 x - 16 = - 23

Move

16

to the right side

2 x = - 7

Divide both sides by

2

x = - \frac{7}{2}

\frac{1}{2} n - 10 = \frac{2}{5}

5 x = 7

x, 2 x + 2 y = 1

4 x - 1 = 16

a, 9 a - 3 b + 3 = 6 - a + b

What is the answer to (2x-3)2-(x+5)2=-23 ?
The answer to (2x-3)2-(x+5)2=-23 is x=-7/2
Solve for x: (2x-3)2-(x+5)2=-23
The solution is x=-7/2