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Mathematics 8 Online
OpenStudy (anonymous):

2^x=5x. Please show me working.

OpenStudy (anonymous):

hmmmm.....x can't possibly be an integer.

OpenStudy (anonymous):

x can't possibly be negative.

OpenStudy (anonymous):

yes it is not negative

OpenStudy (zarkon):

you will need to use numerical methods

OpenStudy (anonymous):

Oh yeah....vaguely remember studying them 20 years ago. Sorry. Don't recall.

OpenStudy (asnaseer):

you could use the Newton-Raphson method, see here: http://www.sosmath.com/calculus/diff/der07/der07.html

OpenStudy (anonymous):

i wish i could help im not shor what ur asking is it moltiple chioce

OpenStudy (anonymous):

Im asking for the value of x.

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