If the hydrostatic pressure of blood flowing through the glomerular capillaries and forcing fluid through the leaky endothelium was 60mmHg, the pressure caused by the lack of proteins in the fluid inside Bowman's capsule was 32 mmHg, and the pressure caused by the inability of the capsule to expand in volume was 18mm Hg, what would the net filtration pressure (in mmHg) be?