#### Question

If the replacement set is the set of whole numbers, solve :

`x + 7 <= 11`

#### Solution

x + 7 ≤ 11

x ≤ 11 – 7

x ≤ 4

Since, the replacement set = W (set of whole numbers)

⇒ Solution set = {0, 1, 2, 3, 4}

Is there an error in this question or solution?

Solution If the Replacement Set is the Set of Whole Numbers, Solve : X + 7 <= 11 Concept: Linear Inequations in One Unknown.