The number of solution(s) of the `10^|x| |x^2-3|x|+2|=1` is

The number of solutions of |x+2| = 2(3 - x) is

The number of solution (s) of |x-1|-|x+2|=k, when -3

The number of solution of the equation |x-x^(2)-1| = |2x -3-x^(2)| is (1) 0 (2) 1 (3) (4) Infinitely many

The number of solution of the equation |x-x^(2)-1| = |2x -3-x^(2)| is (1) 0 (2) 1 (3) (4) Infinitely many

The number of solutions of x^(2) + |x + 1| = 1 i s ....................

The number of solutions of the equation : x_2-x_3=1 -x_1+2x_3=2 x_1-2x_2=3 is :

The number of solution (s) of the equation sin^(-1)(1-x)-2sin^(-1)x=(pi)/(2) is/are

The number of solution (s) of the equation sin^(- 1)(1-x)-2sin^(- 1)x=pi/2 is/are

The number of solution(s) of log_4(x-1)=log_2(x-3) is