Algebra Examples

$4^{x + 8} = 7$

Step 1

Reduce by cancelling the common factors.

$4^{x + 8} = 7$

Step 2

Convert the exponential equation to a logarithmic equation using the logarithm base $(4)$ of the right side $(7)$ equals the exponent $(x + 8)$ .

$\log_{4} (7) = x + 8$