### Example 1

Using these three matrices, solve each of the requested equations:

3C

### Example 2

Using these three matrices, solve each of the requested equations:

2A + C

### Example 3

Using these three matrices, solve each of the requested equations:

3A – 2B

### Example 4

Using these three matrices, solve each of the requested equations:

A + 2B + 2C

### Example 5

Using these three matrices, solve each of the requested equations:

2A – B + C