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What is the value of x in 2(5^x)=14

What is the value of x in 2(5^x)=14
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2 votes
What is the value of x in 2(5^x)=14

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User Jesse Kinsman
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8.5k points

1 Answer

4 votes
Divide by 2 to get
5^x = 7
Now take the logarithm.
x·log(5) = log(7)
x = log(7)/log(5) ≈ 1.209062
answered
User Ricki
by
8.7k points
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