1. combine like terms (2x and -7x) to create -5x
2. subtract 5 from each side to create: -5x=10
3. divide both sides by -5
4. x=-2
Answer:
8
Step-by-step explanation:

Answer:
im unsure
Step-by-step explanation:
either 340 or 1152 vehicles
List the four types of organic macromolecules. Please provide specific molecular examples of each.