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12-04-2018
Mathematics

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CAN SOMEONE HELP .. WITH THE RIGHT ASWER PLZZ...

CAN SOMEONE HELP WITH THE RIGHT ASWER PLZZ class=

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Sruttika Sruttika

12-04-2018

B. Add -12x to both sides. Then divide all terms by -2. The positive 12 on the right side will be a -6 and the -42 will be a positive 21. The inequality sign is always switched whenever the equation is divided by a negative number.

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