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Solve the inequality 45 - 9.9x < - 4.9x

User Pnavk
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1 Answer

3 votes

Answer:


\large\boxed{x>9\to x\in(9;\ \infty)}

Explanation:


45 - 9.9x<-4.9x\qquad\text{add 9.9x to both sides}\\\\45<5x\qquad\text{divide both sides by 5}\\\\9<x\to x>9

Solve the inequality 45 - 9.9x < - 4.9x-example-1
User Rebitzele
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