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Popular >

log_{3}(81)=3x+7

Solution

lo g_{3} (81) = 3 x + 7

Solution

x = - 1

Solution steps

lo g_{3} (81) = 3 x + 7

Switch sides

3 x + 7 = lo g_{3} (81)

Move

7

to the right side

3 x = - 3

Divide both sides by

3

x = - 1

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Frequently Asked Questions (FAQ)

What is the answer to log_{3}(81)=3x+7 ?
The answer to log_{3}(81)=3x+7 is x=-1
Solve for x: log_{3}(81)=3x+7
The solution is x=-1