en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

Solve for x 2^x=128

Solution

solve for

x, 2^{x} = 128

Solution

x = 7

Solution steps

2^{x} = 128

Apply exponent rules

x = 7

Popular Examples

Solve for z -4z+31>=17z+23 solve for

z, - 4 z + 31 \geq 17 z + 23

Solve for x 3x=81 solve for

x, 3 x = 81

Solve for x 2^x=9 solve for

x, 2^{x} = 9

Solve for X -4X=3 solve for

X, - 4 X = 3

Simplify (x-y)/(x+y)-(x+y)/(x-y)simplify

\frac{( x - y )}{( x + y )} - \frac{( x + y )}{( x - y )}

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,2^x=128 ?
The answer to solvefor x,2^x=128 is x=7