22 \leqslant u -9solve the inequality for u

Question

`22 \leqslant u -9`solve the inequality for u

Answer 1

u ≥ 31

Step-by-step explanation:

Given the inequality:

`22\le u-9`

Add 9 to both sides of the inequality:

`\begin{gathered} 22+9\le u-9+9 \\ 31\le u \\ \implies u\ge31 \end{gathered}`