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20-4/5x>=16 0 votes

please help me resolve this with step by step. Ns dont know it. Resolving inequalities

solving-inequalitiesaskedDec 4, 2013in ALGEBRA 2by andrewScholar
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20-4/5x ≥16

Subtract 20 from every side.

You are watching: 20-4/5x or equal to 16

20-20-4/5x ≥ 16-20

-4/5x ≥ -4

Multiple to each side through negitive 5/4 and adjust the inequality symbol.

-4/5x*-5/4 ≤ -4*-5/4

Product of 2 same signs is positive.

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x ≤ 5

Solution x ≤ 5.

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