Problem:
Find all real solutions to $2^{-15 x-18}2^{-13 x-18} = 2^{x+16}$
Answer:
$\left\{\left\{x\to -\frac{52}{29}\right\}\right\}$
{'source': 'AMPS', 'file': 'amps/mathematica/algebra/exponential_equations/17061.txt'}