Math Puzzle

Uh-oh, this equation doesn't seem right..
Yes! Your job is to correct the equation.
Arrange the numbers into each proper places to make a correct equation.

Challenging? No worries, help tools are available:
- HINT: reveals a number of your choice
- SHARE: ask your friends, see if they can help you
- SOLVE: use this only when you give up already

Features:
- Basic arithmetic operations (addition, subtraction, and multiplication)
- Combination of two operations together

Have fun!