Equity. Accident and mistake. Grounds for equitable relief generally, §§23-2-20 to 23-2-34. ACCOUNTS AND ACCOUNTING. Contracts. Mutual accounts growing out of privity of contract. Equity jurisdiction, §23-2-70. Discovery. Equity jurisdiction over matters of account, §23-2-70. Equitable accounting of funds, goods, etc., §§23-2-70 to 23-2-76. Apportionment of contract, rent or hire, §23-2-72. Contribution entitlement, §23-2-71. Discovery, §23-2-70. Encumbrances affecting several interests. Discharge, §23-2-73. Mingled property. Burden of distinguishing, §23-2-74. Offer to pay balance unnecessary, §23-2-75. Scope of jurisdiction, §23-2-70.