" 1.If "x+(1)/(x)=(17)/(4)" then find the value of "x

(x^2-1)/(x+1)=4 ,then find the value of 'x'.

If x^2+1/x^2=17/4 then find the value of x^2-1/x^2

If x+1/x=4 then find the value of x-1/x

If x is an integer such that x+(1)/(x)=(17)/(4) find the value of x-(1)/(x)

If x - (1)/(2x) = 2 , then find the value of (4x^(4) + 1)/(4x^(2))

If 2=x+(1)/(1+(1)/(3+(1)/(4))), then the value of x is (12)/(17) (b) (13)/(17) (c) (18)/(17) (d) (21)/(17)

If x- (1)/ (x ) = 4 , find the value of : x+ (1)/(x)

If (4x+5):(3x+11)=13:17 find the value of x.

If x- (1)/ (x ) = 4 , find the value of : x ^(4) + ( 1 )/(x^(4))