Question

Find x, if 9*3^x=(27)^2x-3

Answer 1

Heya!!

9 × 3^x = 27^2x-3

=) 3^2 × 3^x = {(3^3)^2x-3}

=) 3^2+x = 3^6x-9

=) 2 + x = 6x - 9

=) x - 6x = -9 - 2

=) - 5x = - 11

=) x = -11/-5

=) x = 11/5

Hence, the val of x is 11/5.

Hope it helps uh.