So I'm taking Physics II, and I'm running into some basic algebra problems that are just going right past me, so I ask for assistance in brushing up my memory.(adsbygoogle = window.adsbygoogle || []).push({});

Here is an example problem, and it's answers, with 3 unknowns with 3 equations:

A + B = C

0.1A + 12 = 0.01B + 14

0.01B + 1.20C = 12

(Anwers: A = 19.1, B =-9, C=10.1)

I apologize profusely for my retardation, and any step by step guidance would be greatly appreciated.

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# 3 Unknown Variables

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