S=3Lw+3wh+4hLsolve for h
S = 3Lw + 3wh + 4hL Subtract 3Lw from both sidesS - 3Lw = 3wh + 4hL Factor out hS - 3Lw = h (3w + 4L) Divide both sides by (3w + 4L)\(\frac{S - 3Lw}{3w + 4L}\) = h Switch the sides to make it easier to readh = \(\frac{S - 3Lw}{3w + 4L}\)