Find the number of solutions of equation `2^x+3^x+4^x-5^x=0`

Find the number of solutions of equation (2x-3)2^x=1

Find the number of solutions of the equation 3tanx+x^3=2in(0,pi/4)

Find the number of solutions of the equation sinx=x^2+x+1.

Find the number of solution of the equation 2x=3pi (1-cos x) .

Find the number of solution of the equation 1+e^(cot^2 x )=sqrt(2|sinx|-1)+(1-cos2x)/(1+sin^4x) for x in (0,5pi)dot

Find the number of solution to equation (log)_2(x+5)=6-x :

Find the number of real solution of the equation (cos x)^(5)+(sin x)^(3)=1 in the interval [0, 2pi]

Find the number of solutions for the equation sin 5x+sin 3x+sin x=0 for 0 le x le pi .

Find the number of solution of the equation x^(3)+2x+cosx+tanx=0 in (-(pi)/(2),(pi)/(2))

Find the number of solution of the equation cot^(2) (sin x+3)=1 in [0, 3pi] .