Answered: Solve the two step inequality by…

Solve the two step inequality by following these steps Original problem : 2x + 2(20) > 180 Simplify 2x + 40 > 180 Subtract 40 from both sides : 2x > 140 Divide both sides by 2 : x > 70

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter10: Inequalities

Section10.7: Graphing Linear Inequalities

Problem 20WE

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Solve the two step inequality by following these steps Original problem : 2x + 2(20) > 180 Simplify 2x + 40 > 180 Subtract 40 from both sides : 2x > 140 Divide both sides by 2 : x > 70

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