SOLUTION: 2log7^x = 4

SOLUTION: 2log7^x = 4

Algebra.Com

Question 66558This question is from textbook Advanced mathematics
: 2log7^x = 4 This question is from textbook Advanced mathematics

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve for x:
Divide both sides by 2.
Apply the power rule for logarithms.
Divide both sides by log(7)
Evaluate.

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