Question

-9 < 2x - 3 Solve and Graph

Answer 1

`\large\boxed{x>-3\to x\in(-3,\ \infty)}`

Explanation:

`-9<2x-3\qquad\text{add 3 to both sides}\\\\-6<2x\qquad\text{divide both sides by 2}\\\\-3<x\to x>-3`

If it is < or ≤, draw a line to the left.

If it is > or ≥, draw the line to the right.