Question 173483
I was needing to check another answer, the problem is, sqrt(x+10)+2=x my answer was x=-6 andx=-1 but -1 is not a solution
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sqrt(x+10)+2=x
sqrt(-1 + 10) +2 =? -1
sqrt(9) + 2 =? -1
-3 + 2 = -1
Looks ok to me.