If 2x + 3 = 11, what is the value of x?

Excel in the CXC CSEC Mathematics Exam. Prepare with comprehensive quizzes featuring multiple choice questions, accessible hints, and explanations. Boost your confidence and knowledge!

Multiple Choice

If 2x + 3 = 11, what is the value of x?

Explanation:
To find the value of x in the equation 2x + 3 = 11, start by isolating the term with x. First, subtract 3 from both sides of the equation. This gives you: 2x + 3 - 3 = 11 - 3, which simplifies to: 2x = 8. Next, to solve for x, divide both sides of the equation by 2: 2x / 2 = 8 / 2, resulting in: x = 4. Thus, the value of x is 4, confirming the choice as correct. By following these steps, you have effectively isolated x and solved for its value.

To find the value of x in the equation 2x + 3 = 11, start by isolating the term with x. First, subtract 3 from both sides of the equation. This gives you:

2x + 3 - 3 = 11 - 3,

which simplifies to:

2x = 8.

Next, to solve for x, divide both sides of the equation by 2:

2x / 2 = 8 / 2,

resulting in:

x = 4.

Thus, the value of x is 4, confirming the choice as correct. By following these steps, you have effectively isolated x and solved for its value.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy