What is the value of x in the equation 4x - 5 = 11?

What is the value of x in the equation 4x - 5 = 11?

• A. 2
• B. 3
• C. 4
• D. 5

Answer: (C)

To find the value of x in the equation 4x - 5 = 11, you need to isolate x by performing a series of algebraic steps. First, start with the original equation: 4x - 5 = 11. Next, add 5 to both sides of the equation to eliminate the -5: 4x - 5 + 5 = 11 + 5, which simplifies to: 4x = 16. Now, to solve for x, divide both sides by 4: 4x / 4 = 16 / 4, resulting in: x = 4. This calculation clearly shows that x equals 4. Each algebraic step properly follows the rules of algebra, confirming that 4 is the solution to the equation.

To find the value of x in the equation 4x - 5 = 11, you need to isolate x by performing a series of algebraic steps.

First, start with the original equation:

4x - 5 = 11.

Next, add 5 to both sides of the equation to eliminate the -5:

4x - 5 + 5 = 11 + 5,

which simplifies to:

4x = 16.

Now, to solve for x, divide both sides by 4:

4x / 4 = 16 / 4,

resulting in:

x = 4.

This calculation clearly shows that x equals 4. Each algebraic step properly follows the rules of algebra, confirming that 4 is the solution to the equation.