Question

1. Find the values of x, y and z from the matrix equation

Answer 1

In the attachment I have answered this problem.

The corresponding elements of the given matrix equation are equated to find the value of x, y and z.

I hope this answer help you

Answer 2

Solution :

Corresponding elements are equal.

i ) 5x + 2 = 12

=> 5x = 12 - 2

=> 5x = 10

=> x = 10/5

=> x = 2 ,

ii ) y - 4 =. -8

=> y = -8 + 4

=> y = -4 ,

iii ) 4z + 6 = 2

=> 4z = 2 - 6

=> 4z = -4

=> z = ( -4 )/4

=> z = -1 ,

Therefore ,

x = 2 , y = -4 , z = -1

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