en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

0=2^{x-3}-1

Solution

0 = 2^{x - 3} - 1

Solution

x = 3

Solution steps

0 = 2^{x - 3} - 1

Add

1

to both sides

0 + 1 = 2^{x - 3} - 1 + 1

Simplify

1 = 2^{x - 3}

Apply exponent rules

ln (1) = (x - 3) ln (2)

Solve

ln (1) = (x - 3) ln (2) : x = 3

x = 3

Popular Examples

e^{0.5 x} = 3

solvefor x,2^x=4^{(7-2y)}solve for

x, 2^{x} = 4^{(7 - 2 y)}

3^{(2x-3)/(1-x)}=27^{3x-2}

3^{\frac{2 x - 3}{1 - x}} = 2 7^{3 x - 2}

7^{5 x + 4} = 56

25^{x+1}=5^{x-3}

2 5^{x + 1} = 5^{x - 3}

Frequently Asked Questions (FAQ)

What is the answer to 0=2^{x-3}-1 ?
The answer to 0=2^{x-3}-1 is x=3
Solve for x: 0=2^{x-3}-1
The solution is x=3