Answer to Question #30931 in Linear Algebra for MARTINS EMMANUEL

Question #30931

a+b+37 = 6, 2a+2b-32 = 9, a+2b-62= -4

Expert's answer

& a+b+37 = 6, 2a+2b-32 = 9, a+2b-62= -4
From the first equation a=-31-b
Substituting this to the second equation we obtain: 2(-31-b)+2b-32 = 9
-62-2b+2b-32 = 9 and that's not correct. So given system has no solution

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