Question

Pls help me pls I’ll give brainliest pls dont answer if you don’t know

Answer 1

Answer:

x=-2

Step-by-step explanation:

Like terms are terms that are like each other

2x and x both have x

3 and 9 are both constants

Move them so they are next to each other

-2x-x=9-3

-3x=6

x=-2