Respuesta :

Space

Answer:

A/2 - L = W

Step-by-step explanation:

Step 1: Write equation

A = 2(L + W)

Step 2: Solve for W

  1. Distribute 2: A = 2L + 2W
  2. Subtract 2L on both sides: A - 2L = 2W
  3. Divide both sides by 2: A/2 - L = W
A/2-L=W just remember PEMDAS and you should be fine, hope this helps