Webster's Revised Unabridged Dictionary · 1913

Solvable

Solvable , adjective

[French solvable. See Solve, and compare Soluble, Solvible.]

1.
Susceptible of being solved, resolved, or explained; admitting of solution.
2.
Capable of being paid and discharged; as, solvable obligations. — Tooke
3.
Able to pay one's debts; solvent. [Obsolete] — Fuller