Question 644842
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Hi,
(sqrt of 5-x)+1=x-2 
{{{sqrt(5-x)=highlight(x-3)}}}   |Note: x = 1, gives {{{sqrt(4)=highlight(-2)}}}  
I get x=4 or x=1, yes...however, x = 1 is an extraneous solution and tossed out..
ONe needs to test solutions in cases involving square roots