SOLUTION: 3^X=243
Algebra.Com
Question 186959: 3^X=243
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve for x:
Take the logarithm of both sides.
Apply the power rule for logs to the left side.
Divide both sides by
Evaluate this using your calculator.
Check:
Substitute x = 5.
Evaluate the left side.
OK!
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