Solve for f 2.5 f 5 3.5 ff July 8, 2019 16 32 64 128 2.5f = -5 + 3.5f Solve for f ff. 0.3 = 0.5 f â 0.7 0.3=0.5fâ0.7 5(5f â 2) = 5(3f + 4)