Question

Can someone help find the solutions

Answer 1

x = 3.5

Explanation:

Given

`3^(2x-5)` = 9 , that is

`3^(2x-5)` = 3²

Since the bases on both sides are equal, both 3 , then equate the exponents

2x - 5 = 2 ( add 5 to both sides )

2x = 7 ( divide both sides by 2 )

x = 3.5