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Chapter 5: Q 93. (page 299)

Solve the equation.

lnex=5

Short Answer

Expert verified

The solution to the equation, lnex=5is, x=5.

Step by step solution

01

Step 1. Given Information

The given equation to be solved is lnex=5.

02

Step 2. Formula used

Rule of change from logarithm to exponents:

lnb=y鈬�ey=b

03

Step 3. Finding Solution

The given equation is lnex=5.

Use rule of change from logarithm to exponents:

lnex=5e5=exx=5

The solution to the given equationis,x=5.

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