Book: RD Sharma - Mathematics
Chapter: 15. Linear Inequations
Subject: Maths - Class 11th
Q. No. 13 of Exercise 15.1
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13
Solve the following linear inequations in R
Given 
⇒ 5(x – 1) < 3(x – 35)
⇒ 5x – 5 < 3x – 105
⇒ 5x – 5 + 5 < 3x – 105 + 5
⇒ 5x < 3x – 100
⇒ 5x – 3x < 3x – 100 – 3x
⇒ 2x < –100
∴ x < –50
Thus, the solution of the given inequation is (–∞, –50).
