Question

1. 2x + 4 < 8

Explanation:

Step1: Subtract 4 from both sides

To isolate the term with \( x \), we subtract 4 from both sides of the inequality \( 2x + 4 < 8 \). This gives us \( 2x + 4 - 4 < 8 - 4 \), which simplifies to \( 2x < 4 \).

Step2: Divide both sides by 2

To solve for \( x \), we divide both sides of the inequality \( 2x < 4 \) by 2. This gives us \( \frac{2x}{2} < \frac{4}{2} \), which simplifies to \( x < 2 \).

Answer:

\( x < 2 \)