Question 121898
1) 3 squt(x-5) =3 
sqrt(x-5)= 1
x-5 = 1
x = 6
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(2) x(3/2) =27
[x^(3/2)]^(2/3) = 27^(2/3)
x = 3^2
x = 9
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(3)  (3/4) =1-3x -2 over x +1

Comment: I cannot tell what the numerator and the
denominator are on the right side of the equation.
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Cheers,
Stan H.