bennylin927 bennylin927
  • 01-11-2017
  • Mathematics
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How to solve inequality’s

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wilderbeast1
wilderbeast1 wilderbeast1
  • 01-11-2017
You solve in inequalities just like how you solve regular equation although when you're on the last step and you're about to multiply or divide to find x if you divide you flip the inequality sign and if you multiply you keep it the same.

Example:-4x -9 ≥ -3
                    +9   +9
-4x ≥ 6
÷-4  ÷-4
x ≤- 1.5

Hope this helps
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