What is the set of solutions for -3x-3>-21

Answer 1

To find the set of solutions for -3x - 3 > -21, we can solve the inequality step by step.

First, we add 3 to both sides of the inequality:
-3x - 3 + 3 > -21 + 3
-3x > -18

Next, we divide both sides of the inequality by -3. Since we are dividing by a negative number, the inequality sign will flip:
-3x / -3 < -18 / -3
x < 6

Therefore, the solution to the inequality -3x - 3 > -21 is x < 6.