What is the result of dividing 3X = 12 by 3?

What is the result of dividing 3X = 12 by 3?

• A. X = 3
• B. X = 4
• C. X = 12
• D. X = 36

Answer: (B)

When the equation 3X = 12 is divided by 3, the objective is to isolate the variable X. To divide both sides of the equation by 3, you perform the following steps: 1. Take the left side of the equation, which is 3X, and divide it by 3. This simplifies to X since 3 divided by 3 equals 1. 2. Now take the right side, which is 12, and divide it by 3. This gives you 4. Thus, after performing the division, the equation simplifies to X = 4. Therefore, the correct answer is that X equals 4, reflecting the accurate outcome of correctly isolating the variable from the original equation through division.

When the equation 3X = 12 is divided by 3, the objective is to isolate the variable X.

To divide both sides of the equation by 3, you perform the following steps:

1. Take the left side of the equation, which is 3X, and divide it by 3. This simplifies to X since 3 divided by 3 equals 1.

2. Now take the right side, which is 12, and divide it by 3. This gives you 4.

Thus, after performing the division, the equation simplifies to X = 4.

Therefore, the correct answer is that X equals 4, reflecting the accurate outcome of correctly isolating the variable from the original equation through division.