Question

find the value of x if 9 × 3 power x =27 power 2x-5​

Answer 1

Answer:

2x-5=0

2x=5

x=5/2 is answer

Answer 2

Answer:

9×3^x=27^2x-5

=3²×3^x=3^3(2x-5).

As the no.s are same so we can simplify the power

2x=3(2x-5)

2x=6x-15

15=6x-2x

15=4x

15/4=x