Question

:. Solve for w. P = 2(1 + w)

Answer 1

w = (P - 2)/2

Explanation:

Question :

What is the value of w in an equation of P = 2(1 + w)?

Solution :

P = 2(1 + w)

P = 2 + 2w

Reverse the equation,

2 + 2w = P

2w = P - 2

w = (P - 2)/2

Conclusion :

w = (P - 2)/2

Answer 2

answer : 1 = P/2 - 2