Question 69887
Solve:
{{{(x + 2)^2 = 7}}}  Lets first take the square root of both sides:

{{{x+2= 0+- sqrt(7)}}}

Next, we'll subtract 2 from both sides:

{{{x+2-2=-2+-sqrt(7)}}} simplifying
{{{x=-2+-sqrt(7)}}}


Hope this helps---ptaylor