### Home > A2C > Chapter 6 > Lesson 6.2.4 > Problem6-97

6-97.

Copy these equations and solve for $x$. You should be able to do all these problems without a calculator.

1. $\log_x(25)=1$

Rewrite the equation in exponential form:

1. $x=\log_3(9)$

$3$ to what power is $9$?

1. $3=\log_7(x)$

1. $\log_3(x)=\frac{1}{2}$

$x=\sqrt{3}$

1. $3=\log_x(27)$

1. $\log_{10}(10000)=x$