Conditional Formatting Formula Error

[Sphinx404]

Hello Experts.

Could someone tell me what is wrong with this formula??

I'm Choosing: Format only cells that contain...

Cell Value,greater than,

my formula: =$Y$43-$X$41/2+$X$43

or..

Baseline - Target / 2 + Baseline

Thank you!

 

[Oscar Cronquist]

I am guessing:

=($Y$43-$X$41)/2+$X$43