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Algebra 17 Online
OpenStudy (anonymous):

Natural Logarithms Please check my work? 500e^-x=200 1.I divide 200/500 2.ln.4=-x 3.Divide by -1 4.x=.9162? Another problem: -13+3e^x=9 1.Add 13 2.3e^x=22 3.Divide by 3 4.e^x=7 1/3 5.ln7 1/3=x 6.x=1.993?

OpenStudy (anonymous):

So they're both correct?

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