Used when two or more things have equal and opposite effects, making them ineffective.

Balancing Act

Think of it as two strong wrestlers holding each other without movement.

Opposing Forces

The concept implies that the end result remains unchanged despite action from opposing sides.

Use it when marking an error that you've recognized and want to indicate is not correct.

Crossing out gives clarity that something is no longer valid or to be considered.

Helps make complex equations simpler by reducing terms that appear on both sides.

Makes solving math problems faster by removing unnecessary parts.