Franky302 Franky302

14-10-2016
Mathematics

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Compound inequality solve for x -18x+21 > -15

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RebaParker RebaParker

14-10-2016

This is the original equation: -18x+21 > -15
Subtract +21 from both sides to get: -18x > -36
Divide both sides by -18 (switch the inequality because you divide by the negative) and get: x < 2

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