Operations Control
STEP-BY-STEP
3
Tip: To maintain balance, always perform identical operations on both sides!
Variable Settings (Secret x)
Value of Block x:
5
Operation History
No operations performed yet.
x + 3
=
8
BALANCED
Left Weight: 8 kg
Right Weight: 8 kg
Key Concept: Inverse Operations
To undo an operation, perform its opposite! The opposite of addition (+) is subtraction (-), and the opposite of multiplication (×) is division (÷). Applying the same operation to both sides keeps the scale perfectly balanced!