Question

How to solve for b in p=2(a+b)

Answer 1

i dont know

Explanation:

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Answer 2

`2(a+b)=p\qquad\text{divide both sides by 2}\\\\a+b=(p)/(2)\qquad\text{subtract a from both sides}\\\\\boxed{b=(p)/(2)-a}\\\\or\\\\2(a+b)=p\qquad\text{use distributive property}\\\\2a+2b=p\qquad\text{subtract 2a from both sides}\\\\2b=p-2a\qquad\text{divide both sides by 2}\\\\\boxed{b=(p-2a)/(2)}`