Find solution(s) of equation `64(9^(x))-84(12^x)+27(16^x)=0`

Solve the equation 64.9^(x)-84(12^(x))+27(16^(x))=0

Find the solution of the equation 4x=12

The sum of the solutions of the equation 9^(x)-6*3^(x)+8=0 is

The sum of the solutions of the equations 9^(x) - 6.3^(x) +8 = 0 is

The number of real solutions of the equation 27^(1//x)+12^(1//x)=2.8^(1//x) , is

Find the solution of the equation sqrt(x^(2)-16)-(x-4)=sqrt(x^(2)-5x+4)

Number of solutions of the equation 27^(sin^(2)x)+27^(cos^(2)x)=12 in the interval [-pi,pi] is

Find the number of solution(s) of the equation log_(9)(x+1)*log_(2)(x+1)-log_(9)(x+1)-log_(2)(x+1)+1=0