Explanation Given Information: Matrix A = [ − 3 − 7 2 − 9 5 0 ] and B = [ − 5 − 1 0 0 3 − 4 ] Formula used: Let A = [ a i j ] and B = [ b i j ] be matrices of order m × n and c 1 , c 2 are Scalar, then matrix addition is m × n matrix given by c 1 A + c 2 B = [ c 1 a i j + c 2 b i j ] Calculation: Consider the matrix equation, 3 X + A = B This implies that, 3 X = B − A or X = B − A 3

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ISBN: 9780134469140

Author: Robert F. Blitzer

Publisher: PEARSON

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Chapter 8.3, Problem 20PE

To determine

To calculate: The value for X that satisfies the matrix equation 3X+A=B where Matrix

A=[−3−72−950] and B=[−5−1003−4].

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Chapter 8.3, Problem 19PE

Chapter 8.3, Problem 21PE

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The value for X that satisfies the matrix equation 3 X + A = B where Matrix A = [ − 3 − 7 2 − 9 5 0 ] and B = [ − 5 − 1 0 0 3 − 4 ] .

Solution Summary: The author explains how to calculate the value for X that satisfies the matrix equation 3X+A=B.

Videos

To calculate: The value for X that satisfies the matrix equation 3X+A=B where Matrix

A=[−3−72−950] and B=[−5−1003−4].

Want to see the full answer?

Chapter 8 Solutions

The value for X that satisfies the matrix equation 3 X + A = B where Matrix A = [ − 3 − 7 2 − 9 5 0 ] and B = [ − 5 − 1 0 0 3 − 4 ] .

Solution Summary: The author explains how to calculate the value for X that satisfies the matrix equation 3X+A=B.

Videos

To calculate: The value for X that satisfies the matrix equation 3X+A=B where Matrix A=[−3−72−950] and B=[−5−1003−4].

Want to see the full answer?

Chapter 8 Solutions

To calculate: The value for X that satisfies the matrix equation 3X+A=B where Matrix

A=[−3−72−950] and B=[−5−1003−4].