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Hi, I want to calculate the values of these numbers a, b and c. The only information I have:

a = √((b-c)²)

b = a * c

c = (a+b)/2

Anyone knows where to begin?

J. M.'s missing motivation
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A96 future creator
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    ...and you have already tried using Solve[] on these equations? – J. M.'s missing motivation Jun 30 '22 at 21:28
  • Welcome to MMA SE! If you're new to Mathematica, check out the help docs by clicking "help" in the top right hand corner of a Mathematica notebook window. Then try searching for Solve. You can also search for anything else. An example of an equation stated in mathematica is a == Sqrt[(b - c)^2]. Try learning how Solve works and writing down your equations, and if you get stuck, come back! :) Also check out the most common pitfalls awaiting new users, which is quite thorough. – thorimur Jul 01 '22 at 00:12

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