Misc 6 - Solve 7 <= (3x + 1) / 2 <= 11 - Chapter 6 Class 11 - Miscellaneous

part 2 - Misc 6 - Miscellaneous - Serial order wise - Chapter 5 Class 11 Linear Inequalities

Remove Ads

Transcript

Misc 6 Solve the inequality 7 (3 + 11) 2 11 7 (3 + 11) 2 11 Multiplying 2 all sides(Eliminating 2) 7 2 (3x + 11) 11 2 14 3x + 11 22 Subtracting 11 all sides(Eliminating 11) 14 11 3x 11 22 11 3 3x 11 Dividing 3 all sides(Eliminating 3) 3 3 3 3 11 3 1 x 11 3 Thus, x is a real number which is less than or equal to 11 3 and greater than or equal to 1 Hence, x , is the solution

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.