Solve the following equation:
x50=5
To solve the given equation, x50=5, we will follow these steps:
- Step 1: Multiply both sides by x to isolate x:
50=5x.
- Step 2: Divide both sides by 5 to solve for x:
x=550.
- Step 3: Simplify 550:
50=25×2=252=52. Thus, 552=2.
- Step 4: Square both sides to solve for x:
x=(2)2=2.
Now, compare with the provided choices:
Choice b is 4, which simplifies to 2.
Choice c is 2. Both represent the correct answer.
Therefore, the correct answer is Answers b and c.