# Math Help - One-To-One Property

1. ## One-To-One Property

"Use the One-to-One Property to solve the equation for x."

According to my book, the 1-1 property states that:
"For a>0, and a≠1, $a^x = a^y$ if and only if x = y."

I don't know how I can translate that into my problem...

2. Originally Posted by BeSweeet
"Use the One-to-One Property to solve the equation for x."

According to my book, the 1-1 property states that:
"For a>0, and a≠1, $a^x = a^y$ if and only if x = y."
I don't know how I can translate that into my problem...
It is easy $2x-3=8$.

3. OH YEAH!!! Oopsies .