Question

18 - 5z + 6z > 3 + 6

Answer 1

The given expression is

`18-5z+6z>3+6`

First, we reduce like terms.

`18+z>9`

Then, we subtract 18 on each side.

`\begin{gathered} 18+z-18>9-18 \\ z>-9 \end{gathered}`

Therefore, the solution is all real numbers greater than -9.