Find the values of the variables for which the statement is true, if possible.

**Solution:-**

Two matrices are equal if they are the same size and is corresponding elements, position by position, are equal.

These matrices are the same size, 2×2.

Since these two matrices are equal, corresponding elements must be equal. So for w we get the following equation.

w + 6 = 1

Therefore, w = – 5. In a similar way we get x = -8.

In the same manner the other variables can be found.

y = 8

z = 4.