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Mathematics 20 Online
OpenStudy (anonymous):

What is the solution to the equation 9(x - 1) = 27 ? (1 points) Answer x = 2.5 x = 0.5 x = -0.5 x = -3.5

jimthompson5910 (jim_thompson5910):

you meant to say \[\Large 9^{x-1} = 27\] right?

OpenStudy (anonymous):

x = 2.5

OpenStudy (anonymous):

yes; i got x 2.5

OpenStudy (anonymous):

ohhh hahaha apparently i got what best mathematician got

OpenStudy (anonymous):

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