Answer:
Accounting equation : Equity + Liability = Assets or Equity=Assets - Liability.
(a) Increase asset (Cash): Increase equity (Service Revenue) by $520
(b) Decrease asset (Cash): Decease equity (Salaries Expense) by $325
(c) Increase asset (Cash): Increase equity (Capital) by $1,000
(d) Increase asset (Debtor): Increase equity (Service Revenue) by $640
(e) Increase liability (utility bills payable): Decease equity (utility bill Expense)
by $85
(f) Decrease asset (Cash): Decease equity (Drawing) by $100
Step-by-step explanation:
The accounting equation is the basis of the double-entry in accounting. Accounting equation ensure Statement of Financial position(i.e. balance sheet) balance all the time. It shows balance sheet. It shows that sum of assets equals to the addition of liabilities and equity.
With the aid of accounting equation, we establised that for every debit (affecting asset or expense) entry, there must be corresponding credit (affacting liability or equity).