SOLUTION: how to solve 4x=100 using lograithms with final answer rounded to the fourth decimal place

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Question 486471: how to solve 4x=100 using lograithms with final answer rounded to the fourth decimal place
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
4%5Ex=100+
x=log%284%2C100%29
Use the scientific calculator
x=3.3219