Square the whole thing...
Then simplify what you can and subsitute
For the square root : between [math ] and [/tex] do \sqrt
See the code by clicking on my square root
Can anyone help with this as I am stumped:
1 + square root of x = square root of 3(x-1)
The answer is x=4 but I can't get it.
Also can you tell me how to do the square root symbol etc when posting a thread.
Thanks and Kind Regards