Question

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

2x – 3 > 3, x ∈ {1, 2, 3, 4, 5, 6}

Answer 1

Given,

⇒ 2x – 3 > 3

⇒ 2x > 3 + 3

⇒ 2x > 6

⇒ `x > 6/2`​

⇒ x > 3

Since, x ∈ {1, 2, 3, 4, 5, 6}.

Hence, solution set = {4, 5, 6}.

Solution on the number line is: