S = 3Lw + 3wh + 4hL Subtract 3Lw from both sides
S - 3Lw = 3wh + 4hL Factor out h
S - 3Lw = h (3w + 4L) Divide both sides by (3w + 4L)
= h Switch the sides to make it easier to read
h = <span></span>
S - 3Lw = 3wh + 4hL Factor out h
S - 3Lw = h (3w + 4L) Divide both sides by (3w + 4L)
h = <span>