Question

An equation is shown below:

Answer 1

4(2x - 5) = 4

8x - 20 = 4

8x = 4 + 20

8x = 24

x = $\frac{24}{8}$

x = 3

Part A:

This equation has only one solution. {Working shown above}

Part B:

The solution is x = 3. {Working shown above}