Question

If P = 2(L+B), Make B as a subject

Answer 1

Answer:

b=p/2-l making b as the subject

Answer 2

Answer:

P = 2( l + b )

P = 2l + 2b

P = 2( l+ b )

P / 2 = l+ b

suppose b = 1

P /2 = l+1

p/2-1 = L

may be this is your answer

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