Rearrange the formula P = 2a + 2b to make b the subject explain your answer

Question

asked Jan 15, 2024 38.4k views

1 Answer

Ioanna · Answer 1 · 2024-01-22T04:23:39+0000

Answer:

b =
(P-2a)/(2)

Explanation:

given

P = 2a + 2b ( subtract 2a from both sides )

P - 2a = 2b ( isolate b by dividing both sides by 2 )

(P-2a)/(2) =
(2)/(2) b , that is

b =
(P-2a)/(2)