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Shelbourne

Questions (2)

How would I write a matrix equation for...0.2x+0.04y-0.2z=-.03 1.1x-0.6y+0.7z=0.5 0.25x+0.3y-0.35z=0.1 Would you be able to
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2. 1,147 views
I was given this example for solving an equationax=b 1/2(ax)=1/2b (1/2a)x=b/a x=b/a I do not understand why you would multiply
1. 1 answer
2. 1,140 views