He knows more than his teacher knows.

His wicked teacher has assigned

ten-thousand problems, wastes of time.

*"I'll learn nothing from this homework, bah!"*

*"It's only simple algebra."*

*"Screw homework"*, cries Calvin, *"My teacher is crazy."*

*"Calvin needs time to spend with the ladies."*

Thankfully his computer skills wreck.

What is the sum of all values of $x$?

**Details and assumptions**:

The problems can be found here.

Round the total to the tenth's place.

The operators that can be used include {+, -, *, =}.

No problems with multiple values of $x$ exist.