How do you solve for w in $S = Lw + wh + Lh$ ?

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Answer 1 · 2016-04-08T07:56:54

$w = (S - L h) / (color(blue)( (h + L))$

$S = Lw + wh + Lh$

$S = L h + color(blue)( wh + Lw)$

$S = L h + w color(blue)( (h + L))$

$S - L h = w color(blue)( (h + L))$

$w = (S - L h) / (color(blue)( (h + L))$

How do you solve for w in S = Lw + wh + LhS = Lw + wh + Lh?