Solve the equation for the indicated variable. P=2l+2w;for l

Answer 1

To solve the equation for the indicated variable, which is l, we need to isolate l on one side of the equation.

Given that P = 2l + 2w, we can start by subtracting 2w from both sides of the equation:

P - 2w = 2l

Next, we can divide both sides of the equation by 2 to solve for l:

(P - 2w)/2 = l

Therefore, the equation for l is l = (P - 2w)/2.