# ACT Math : How to add negative numbers

## Example Questions

### Example Question #38 : The Number System

Explanation:

Simply the signs before solving. A positive sign multiplied with a negative sign will convert the sign to a negative, and a negative multiplied with a negative will convert the sign to a positive.

### Example Question #1622 : Act Math

Solve:

Explanation:

Starting at  and adding  is the same as subtracting .  .

### Example Question #1623 : Act Math

Solve:

Explanation:

Adding  to  is the same as subtracting  from .

### Example Question #1624 : Act Math

Explanation:

Starting at  and adding  is the same as subtracting .