Question

The soltion set for 2 < 2x - 3 < 5,3 e R is:​

Answer 1

Step-by-step explanation:

Given inequation, 2≤2x–3≤5

⇒2+3≤2x≤5+3

⇒5≤2x≤8

⇒

2

5

≤x≤4

Hence, the solution set is {x:x∈R,

2

5

≤x≤4}

Representing the solution on a number line:

Answer 2

Answer:

Given inequation, 2≤2x–3≤5

⇒2+3≤2x≤5+3

⇒5≤2x≤8

⇒25≤x≤4