Question

simplify 3 - (4x - 5) + 6. a 12x + 21 b 4x + 14 c 4x + 4 d -4x + 14 e -4x + 4

Explanation:

Step1: Remove parentheses

To simplify \( 3 - (4x - 5) + 6 \), we first distribute the negative sign to the terms inside the parentheses. This gives us \( 3 - 4x + 5 + 6 \).

Step2: Combine like terms

Next, we combine the constant terms (the terms without \( x \)). The constant terms are \( 3 \), \( 5 \), and \( 6 \). Adding these together: \( 3 + 5 + 6 = 14 \). The term with \( x \) remains \( -4x \). So the simplified expression is \( -4x + 14 \).

Answer:

D. \(-4x + 14\)