Final answer:
To solve the equation 1/2x = 20, multiply both sides by 2 to cancel out the fraction, resulting in x = 40.
Step-by-step explanation:
To solve the equation 1/2x = 20, we need to isolate the variable x. This can be done by multiplying both sides of the equation by 2 to cancel out the fraction.
The steps are as follows:
- Multiply both sides by 2 to get rid of the fraction: 2 * (1/2x) = 2 * 20,
- which simplifies to x = 40.
Therefore, the solution to the equation is x = 40.