Let A =  -2 1     0 3     and    B =  2 -3     1 −2. Find a matrix X satisfying the matrix equation  2A + X = 3B.   X =

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question

Let

A = 
-2 1  
 
0 3
     and    B = 
2 -3  
 
1 −2
.

Find a matrix X satisfying the matrix equation 

2A + X = 3B.

 

X =
 
Expert Solution
Step 1

The given matrices,

A=-2103 and B=2-31-2

We have to find the matrix X, that satisfies 2A+X=3B

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