Question

Solve −2x ≥ 9 when x is an integer

Answer 1

Given – 2x ≥ 9

⇒ `- x ≥ 9/2`

⇒ `x ≤ - 9/2`

x is an integer

`x ≤ - 9/2`

x ≤ – 4.5

x = …………., – 7, – 6, – 5