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Mathematics 18 Online
OpenStudy (anonymous):

solve 5^(5-6x)=625

OpenStudy (anonymous):

5^(5 - 6x) = 5^4 So, 5 - 6x = 4 -6x = 4 + 5 = 9 x = -9/6 = -3/2

OpenStudy (anonymous):

bases will become common.

OpenStudy (anonymous):

wouldnt it be -1 not 9? since you subract the 5 over not add?

OpenStudy (anonymous):

oh yes, I made a mistake, sorry.......

OpenStudy (anonymous):

its ok you made me understand it though :)

OpenStudy (anonymous):

Answer: -1/6

OpenStudy (anonymous):

its -1/-6 so its 1/6 correct?

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