In this inequality, , you can see that the terms involving on both sides are identical. This means that the terms effectively cancel out when rearranging the inequality. What remains is , which is always true! This implies that the original inequality holds for all values of . So, you can confidently say that any works here!

For a fun tidbit: inequalities can sometimes have surprising outcomes! In certain cases, you’ll find that simplifying leads to a universal truth, which means the solution isn’t just a specific number but an entire infinite range. In this case, play with any number you fancy— , , or even —and you’ll always find that it upholds the inequality!