Question

Solve : 3^4x-7 = 4^2x+3

Answer 1

is the exponent 4x or (4x-7)? same query for 2x and (2x+3)

Answer 2

exponent

Answer 3

If you take the log of both sides you can reduce it to

(4x - 7) log (3) = (2x + 3) log(4)

Answer 4

oh okay i know how to do it now thank you

Answer 5

so do you know what the answer is ? I just want to double check

Answer 6

7.3

Answer 7

okay thank you i got that too