Is it possible to put these three equations into a matrix equation(adsbygoogle = window.adsbygoogle || []).push({});

w*a = b -2a + e

w*b = c -2b + a

w*c = d -2c + b

of the style w*u = T*u where u is a vector, u = {a, b, c} and T is a matrix. w is just a number.

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# Matrix equation

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