SOLUTION: What is the value of x and y in these two matrice problem? Please, show the steps, so I can see how it is done.
1. [3x 4] = [-9x + y]
2. [x + 8 5] [38 -5]
[3
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Question 899086: What is the value of x and y in these two matrice problem? Please, show the steps, so I can see how it is done.
1. [3x 4] = [-9x + y]
2. [x + 8 5] [38 -5]
[3 -y] = [3 4y - 10]
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.The left matrix has two elements (3x,4) and the right matrix has one element (-9x+y). The number of elements must match.
.
.
.
2.
First row, second column elements don't match. They must.
.
.
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