Q7 of 21 Page 6

Solve the following linear inequations in R

Given





⇒ 30 – 10x ≥ x + 20


⇒ x + 20 ≤ 30 – 10x


⇒ x + 20 – 20 ≤ 30 – 10x – 20


⇒ x ≤ 10 – 10x


⇒ x + 10x ≤ 10 – 10x + 10x


⇒ 11x ≤ 10




Thus, the solution of the given inequation is.

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