bennylin927 bennylin927

01-11-2017
Mathematics

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How to solve inequality’s

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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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