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Solve for X: Log (X + 5) = 1

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Question

Solve for x: log (x + 5) = 1

Sum
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Solution

log (x + 5) = 1
= log 10
⇒ x + 5 = 10
⇒ x
= 10 - 5
= 5.

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More About Logarithm
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Chapter 7: Logarithms - Exercise 10.2

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Frank Mathematics Part 1 [English] Class 9 ICSE
Chapter 7 Logarithms
Exercise 10.2 | Q 8.1
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