Exercise algebra.manipulation.exponential.equation
Description
solve exponential equation algebraically
Derivation
Final term is not finished
3^(1-3*x) == 9^2
⇒ algebra.manipulation.exponents.factor-as-power3^(1-3*x) == (3^2)^2
⇒ algebra.manipulation.exponents.mul-exponents3^(1-3*x) == 3^4