Question

Combine like terms: 7-4x-9+6x

Answer 1

`-2\text{ + 2x}`

Step-by-step explanation:

Here, we want to combine like terms

To do this, we bring terms that look alike together

We bring together the terms with x and the terms without x

Mathematically, we have this as:

`\begin{gathered} 7-9\text{ -4x + 6x} \\ =\text{ -2 +2x} \end{gathered}`