[Algebra] Problem with Math

Hi everyone ;-)! I have an equation that should I solve, but do not get ahead. It is:

-0.2x + E ^ (- 0.1x) = - 2.6543 x ≈14,45

I have already tried themselves: [Algebra] Problem with Math

Many thanks for your help ;-)

The best answer

Can it be that you have learned numerical methods such as the Newton method lately?

If yes, then try it with it.

with school funds we can not solve, is when x down and the exponent that.

An idea of ​​mine was also as x approaches a large number of e ^ would -0.1 * x Term quasi negligible. But even then I'm only on x = 13.27. Is there a non-school method of solving this problem?

Date: 2018-12-17 Views: 4

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