SOLUTION: This one is tough, please help. y=2x+2b, for b

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Question 51973: This one is tough, please help.
y=2x+2b, for b
Answer by stripepanther1989(2) About Me  (Show Source):
You can put this solution on YOUR website!
y=2x+2b
move the 2b over to the other side
y-2b=2x
move the y to the other side
-2b=2x-y
divide both sides by -2
b=-x-y/2