If 2x - 3 = x - 2 , then find value of x
( a ) 1
( b ) 3

If x^2 - 1 = 3 , find the value of x

If x - 1/x = 3 , find the value of : ( a ) x^2 + 1/x^2 ( b ) x^4 + 1/x^4

If 3x - (1)/(2x) = 3 , then find the value of (36x^(4) + 1)/(4x^(2)) .

If (x +1/x) = 2 , then find the value of (x^3 + 1//x^3) + (x^(18) + 1//x^(18))

Find the value of x : 3 (x-2) = 2 (x+1)-3

Find the value of x^(2) for the following values of x: (a) [-5,-1] " (b) "(3,6) " (c ) "(-2,3]

The LCM of the polynomials (x^(2) + x - 2) (x^(2) + x -a) and (x^(2) + x -b) (x^(2) + 5x + a) " is " (x -1) (x +2) (x +3) , then find the values of a and b