### Home > CCA2 > Chapter 7 > Lesson 7.1.4 > Problem7-57

7-57.

Solve $( \frac { 1 } { 8 } ) ^ { ( 2 x - 3 ) } = ( \frac { 1 } { 2 } ) ^ { ( x + 2 ) }$ for $x$.

The common base is $\frac{1}{2}$. Rewrite the left side of the equation with a base of $\frac{1}{2}$.