How do you solve a equation by converting to logarithm form for the problem 3e^(x-4)+2=83

Mbalisikerc

Mbalisikerc

Answered question

2022-07-17

How do you solve a equation by converting to logarithm form for the problem 3 e x 4 + 2 = 83?
3 e x 4 + 2 = 83 I understand converting logarithms but i dont understand how to convert e into log form and solve. help would be deeply appreciated.

Answer & Explanation

Tristan Pittman

Tristan Pittman

Beginner2022-07-18Added 14 answers

3 e x 4 + 2 = 83, subract two from both sides:
3 e x 4 = 81, and after dividing by 3 and taking the natural log of both sides, we have:
( x 4 ) = ln ( 27 ), and so:
x = l n ( 27 ) + 4
pliwraih

pliwraih

Beginner2022-07-19Added 4 answers

Notice
3 e x 4 + 2 = 83 3 e x 4 = 81 e x 4 = 27 x 4 = ln 27 x = ln 27 + 4

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