SOLUTION: how do you solve log base 5 (2x-7)=3?
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Question 306060
:
how do you solve
log base 5 (2x-7)=3?
Answer by
Earlsdon(6294)
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Solve for x:
Rewrite this in exponential form:
converts to
, so...
--->
Substitute
Add 7 to both sides.
Divide both sides by 2.