Question

3x+7*4x-9 i need to find the fraction

Answer 1

Hello!☺

`Answer:\boxed{31x-9}`

`Explanation:`

`3x+7*4x-9`

Let's start off by simplifying:

`3x+28x+-9`

Now combine like terms:

`(3x+28x)+(-9)\\31x-9`

`31x-9` is your answer.

Hope this helps!☺