Peter found an old piece of paper that an equation was written on it. Some of digits or operations are unreadable. Help Peter to complete the balanced equation.
The equation is: $87+?3?12-4?2=?36-15??1/?$
Source: My Brain
Here's one more solution I found:
$87+33*12-482 = 136-15*81/9$
There are probably many possible solutions.
Runs to the nearest store, buys a scale.
Cut the piece of paper in a perfect half, weigh each half, it's a now perfectly balanced equation!
+1 for originality?