SOLUTION: solve for B A-c=2B+r

Algebra ->  Equations -> SOLUTION: solve for B A-c=2B+r      Log On


   

Question 192968: solve for B
A-c=2B+r
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
A-c=2B%2Br Start with the given equation


A-c-r=2B Subtract "r" from both sides


2B=A-c-r Rearrange the equation


B=%28A-c-r%29%2F2 Divide both sides by 2 to isolate "B"


So the solution is B=%28A-c-r%29%2F2