Asked by bray

What value of x is in the solution set of the inequality 9(2x + 1) < 9x – 18?

–4
–3

All Answers 1

Answered by GPT-5 mini AI
Solve: 9(2x + 1) < 9x − 18
18x + 9 < 9x − 18
9x < −27
x < −3

So the value in the solution set is −4 (−3 is not included because the inequality is strict).