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# Given the linear systems (a) x1 + 2x2 = 2 3x1 + 7x2 = 8 (b) x1 + 2x2 = 1 3x1 + 7x2 = 7 ISBN: 9780136009290 436

## Solution for problem 11 Chapter 1.2

Linear Algebra with Applications | 8th Edition

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Problem 11

Given the linear systems (a) x1 + 2x2 = 2 3x1 + 7x2 = 8 (b) x1 + 2x2 = 1 3x1 + 7x2 = 7 solve both systems by incorporating the right-hand sides into a 2 2 matrix B and computing the reduced row echelon form of (A|B) = 1 2 2 1 3 7 8 7 1

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Step 1 of 3

a lvt,+t-// w q/zzla ''{3r^Jr^S*,ts,Qr-^ a" n' n qG'wifr*'b^o i1 :/=q/f;o P= ','tso; !30:2q,+ 3' t 2Z-no ;o, ','G,+,o)(o-s){o fl=-to ffil Tlr f= 2. tltPt lx il-swx'+sx- @ s)0rD_...

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##### ISBN: 9780136009290

Linear Algebra with Applications was written by and is associated to the ISBN: 9780136009290. This textbook survival guide was created for the textbook: Linear Algebra with Applications, edition: 8. Since the solution to 11 from 1.2 chapter was answered, more than 218 students have viewed the full step-by-step answer. This full solution covers the following key subjects: . This expansive textbook survival guide covers 47 chapters, and 921 solutions. The full step-by-step solution to problem: 11 from chapter: 1.2 was answered by , our top Math solution expert on 03/15/18, 05:24PM. The answer to “Given the linear systems (a) x1 + 2x2 = 2 3x1 + 7x2 = 8 (b) x1 + 2x2 = 1 3x1 + 7x2 = 7 solve both systems by incorporating the right-hand sides into a 2 2 matrix B and computing the reduced row echelon form of (A|B) = 1 2 2 1 3 7 8 7 1” is broken down into a number of easy to follow steps, and 59 words.

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