Post a New Question

Math

posted by .

-3x < 0

  • Math -

    Solve like an ordinary equation, except that when you multiply or divide by a negative quantity, the inequality sign must be reversed.

    In this case,
    -3x < 0
    Divide by -3 and reverse the direction of the inequality:
    -3x/(-3) > 0/(-3)
    x > 0

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question