Misc 5 - Chapter 6 Class 11 Linear Inequalities

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Misc 5 Solve the inequality 12 < 4 3 5 2 12 < 4 3 5 2 Subtracting 4 all sides (Eliminating 4) 12 4 < 4 3 5 4 2 4 16 < 3 5 2 16 < 3 5 2 Multiplying 5 all sides (Eliminating 4) 16 5 < 3 5 5 2 5 80 < 3x 10 Dividing 3 all sides (Eliminating 3) 80 3 < 3 3 10 3 80 3 < 10 3 Thus, x is a real number which is less than or equal to 10 3 and greater than 80 3 Hence, x , is the solution