Please help! I’m begging! Please please please!
1 wrong is ok! Just please
I wanna sleep...

Answer:
10
Step-by-step explanation:
Set up equation
[tex] - 3 = 7 - [/tex]
Add 3 on both sides of thr equation
[tex] - 3 + 3 = 7 + 3 = [/tex]
7+3=10