Question

evaluate the following expression for x = 6. 4x - 6 \div x options: 23, 9, 45, 3

Explanation:

Step1: Substitute \( x = 6 \) into the expression

Substitute \( x = 6 \) into \( 4x - 6 \div x \), we get \( 4\times6 - 6\div6 \).

Step2: Perform the operations

First, calculate the multiplication and division: \( 4\times6 = 24 \) and \( 6\div6 = 1 \). Then subtract: \( 24 - 1 = 23 \).

Answer:

23 (corresponding to the option with value 23, assuming the first option is "23" as per the image)