5 + 5 + 5 = 550

What! That doesn't make any sense.
...You're right

However you can add one line and it all makes sense.

1. Like alot of things in life.
a.) One small thing can change the whole equation

2. One small thing can alter your whole perspective.

Also - it depends if you're looking for a solution.

If you're still reading - you have the stuff champions are made of. You know there's a solution, and you're progressing towards the reward.
What have you defined recently for yourself as a goal / a challenge / a fresh perspective?

How's your training? Are you getting results?
JUICE-UP

***
The solution to the above 'riddle'
1. Add one line to one of the "+" signs
2. From the top of the cross to the left hand tip
3. So it becomes a "4"
4. 545+5 = 550