### Home > INT3 > Chapter 6 > Lesson 6.2.3 > Problem6-57

6-57.

Use the ideas from problem 6-56 to help you solve the following equations.

1. $\log(10)=\log(2x-3)$

If $\log a=\log b$, then $a = b$.

$10 = 2x − 3$

$x = 6.5$

1. $\log(25) = \log(4x^2 - 5x - 50)$

See part (a).