1. ## simple algebra?

Can someone teach me the easiest way to solve this ( not solving for the value of X, if possible) ??
Attachment 20714

2. Originally Posted by Kaloda
Can someone teach me the easiest way to solve this ( not solving for the value of X, if possible) ??
Attachment 20714

The above is an invalid attachment: watch it!

Tonio

3. what's wrong with the attachment ??

4. We get this (which is not an equation to solve!):

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