Question

The value of x for the inequation 3x + 15 < 5x + 13, x ∈ Z is ______.

विकल्प

• > 1

• < 1

• 1

• ≥ 1

Answer 1

The value of x for the inequation 3x + 15 < 5x + 13, x ∈ Z is > 1.

Explanation:

Given 3x + 15 < 5x + 13

`\implies` 15 – 13 < 5x – 3x

`\implies` 2 < 2x

`\implies` 2x > 2

`\implies` x > 1