how do i solve 5^x=12

how is this done, i am lost on the process
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2 Answers

5^x = 12
lg (5^x) = lg 12
x lg 5 = lg 12
x = (lg 12) / (lg 5)
by

To solve for x, you should apply LAWS OF LOGARITHMS.

xlog5=log12

x=log12/log5

x=1.543959311

 

by Level 1 User (580 points)

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