Question 351637
adding sqrt(x+3)___ sqrt(x+5) = 2 + sqrt(x+3)


squaring ___ x + 5 = 4 + 4 sqrt(x+3) + x + 3


subtracting x+7 and dividing by 4 ___ -1/2 = sqrt(x+3)


squaring (again) ___ 1/4 = x + 3