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Mathematics 17 Online
OpenStudy (anonymous):

# 92^x = 27^(x - 1)

OpenStudy (anonymous):

Solve exponential equations with equal bases :P

OpenStudy (anonymous):

take logs of each side

OpenStudy (anonymous):

Again, sorry dumb me, my mistake. lol its supposed to be 9^2x not 92^x

OpenStudy (precal):

You can still use base 3 to solve

OpenStudy (bahrom7893):

4x=3x-3

OpenStudy (anonymous):

yes 3^4x = 3 ^ 3(x- 1) so 4x = 3x - 3

OpenStudy (anonymous):

Thanks a ton guys! been stuck there for a while

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