Answer:

Step-by-step explanation:

The answer to 19b is 35
i’m sorry i don’t know part A
Answer:
who is that? Maybe i know this person...
Step-by-step explanation:
The difference between 2x+16=14 than 2x+16=x+14 is that you would have to solve x in two different ways like finding the first equation another way than to the second equation ( I think ).