Answer:
I think it’s C but I’m not sure
Explanation:
Plz let me know if it’s right and if it’s not I apologize in advance
Answer:

Step-by-step explanation:




Answer:
x = 2
Step-by-step explanation:
7x + 3 + x = 16 + 3
Combine like terms
(7x + x) + 3 = 16 + 3
8x + 3 = 16 + 3
Subtract 3 from both sides
8x = 16
Simplify
x = 2
:)