Question

solve for n.

n + 509 ≥ 521

Explanation:

Step1: Subtract 509 from both sides

To isolate \( n \), we subtract 509 from both sides of the inequality \( n + 509 \geq 521 \). This gives us \( n + 509 - 509 \geq 521 - 509 \).

Step2: Simplify both sides

Simplifying the left side, \( n + 509 - 509 \) becomes \( n \). Simplifying the right side, \( 521 - 509 = 12 \). So we have \( n \geq 12 \).

Answer:

\( n \geq 12 \)