Book: RD Sharma - Mathematics
Chapter: 15. Linear Inequations
Subject: Maths - Class 11th
Q. No. 16 of Exercise 15.1
Listen NCERT Audio Books to boost your productivity and retention power by 2X.
16
Solve the following linear inequations in R
Given 
⇒ 2(4 + 2x) ≥ 3(x – 6)
⇒ 8 + 4x ≥ 3x – 18
⇒ 8 + 4x – 8 ≥ 3x – 18 – 8
⇒ 4x ≥ 3x – 26
⇒ 4x – 3x ≥ 3x – 26 – 3x
∴ x ≥ –26
Thus, the solution of the given inequation is [–26, ∞).
