Hello, norwoodjay!

I assume these are equal matrices.

You're expected to know that:Find the values of the variables

for which each statement is true, if possible.Code:| 5 x-4 9 | | y+3 2 9 | | | | | | 2 -3 8 | = | z+4 -3 8 | | | | | | 6 0 5 | | 6 0 w |

. . Two matrices are equal if their corresponding elements are equal.

Hence we have:

. . y + 3 .= .5

. . x - 4 -= .2

. . z + 4 .= .2

. . . . .w .= .5

I assume you can solve them . . .