If `(x)/(6)=(7)/(-3)`,then the value of "x" is

If |(2x,5),(8,x)|=|(6,-2),(7,3)| then the value of x is

4^(th) term from end in the expansion of ((3)/(x^(2)) -(x^(3))/(6))^(7) is k x^(6) , then the value of k is

If x=2+2^(2//3)+2^(1//3) , then the value of x^3-6x^2+6x is

If x+1/x=3 , then the value of x^6+1/x^6 is.

If 3^(((log_3 7))^x)=7^(((log_7 3))^x) , then the value of x will be

If x^(3)=7^(5) , what is the value of x ?

(3) If (x-6)(x+6)=0 , find the value of x

Find the value of x , if x :6::5:3

[{:(2x+y,4x),(5x-7,4x):}]=[{:(7,7y-13),(y,x+6):}] then the value of x,y is

If [2x+y,4x,5x-7 4x]=[7 7y-13 y x+6] , then the value of x+y is x=3 , y=1 (b) x=2 , y=3 (c) x=2 , y=4 (d) x=3 , y=3