Solve for B $$h = \frac { 2 A } { B + b }$$

Multiple Choice

Solve for b. $$h = \frac { 2 A } { B + b }$$

A) $b = \frac { 2 A - B } { h }$
B) $b = \frac { 2 A + h B } { h }$
C) $b = 2 A - B$
D) $b = \frac { 2 A - h B } { h }$