Answer: -2
Step-by-step explanation: To subtract the integers -5 - (-3), it's important to understand that when we have minus a negative, we can change it to plus a positive.
So -5 - (-3) becomes -5 + (+3).
So starting at 0 on our number line, -5 moves us 5 units to the left. Then from there, positive 3 moves us 3 units back to the right and we end up at -2.
Therefore, -5 - (-3) is -2.