Question

what if i'm doing -2x less than or equal to 6 - would that answer be 3?

Answer 1

The answer won't be a single number, but an inequality.
To isolate x, you first need to divide by -2. When you do this, the inequality symbol changes from less than or equal to greater than or equal

Answer 2

\[x \ge -3\]

Answer 3

ok, so after the division you automatically change the inequality symbol