Hi all Thanks in advance for help! Trying to simplify: (x-a)^2 = b I believe the answer is x = a+b or a-b... can you please show working? Thanks!

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- November 21st 2012, 11:04 PMkermolaNeed help simplifying this equation...
Hi all Thanks in advance for help! Trying to simplify: (x-a)^2 = b I believe the answer is x = a+b or a-b... can you please show working? Thanks!

- November 21st 2012, 11:32 PMgrillageRe: Need help simplifying this equation...
If by simplify you mean solve for x then

Take the square root of both sides

Add a to both sides to give - November 21st 2012, 11:35 PMgrillageRe: Need help simplifying this equation...
Which is close to your answer if you write it this way

- November 22nd 2012, 02:49 PMkermolaRe: Need help simplifying this equation...
Thanks!