Help me pls it’s very important

Look at the attached picture
Hope it will help you...
Good luck on your assignment
~pragya
Answer:
-2x +9
Step-by-step explanation:
-6x +7 - (-4x -2)
distribute the minus sign
-6x +7 +4x +2
Combine like terms
-6x +4x +7 +2
-2x +9