To solve for W in the formula P = 2L + 2W, we need to isolate the variable W on one side of the equation.
P = 2L + 2W
To isolate W, we will subtract 2L from both sides of the equation:
P - 2L = 2W
Now, divide both sides of the equation by 2 to solve for W:
(P - 2L)/2 = W
Therefore, the formula solved for W is:
W = (P - 2L)/2