Question

Solve the inequation given below and represent its solution set on a number line:

2x + 3 ≤ 3x + 1, x ∈ R

Answer 1

Given,

⇒ 2x + 3 ≤ 3x + 1

⇒ 3x – 2x ≥ 3 – 1

⇒ x ≥ 2

Since, x ∈ R

Hence, solution set = {x : x ≥ 2, x ∈ R}.

Solution on the number line is: