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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