How do you solve #-3x + 5> - 1#?

1 Answer
William L.
Sep 24, 2016

# x > 2 #

Explanation:

First you need to isolate the x value.

# -3x + 5 - 5> -1 -5 # (subtract 5 on both sides to move the 5)

# -3x > -6 # (you simply and get this equation)

# (-3x)/-3 > -6/3 # (divide both sides by -3 to move the -3)

# x < -2 # (simply)

The inequality sign changes/flips whenever you multiple or divide by a negative number.

Related questions
Impact of this question
810 views around the world
You can reuse this answer
Creative Commons License