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Accounting equation

Fundamental equation relating accounting quantities

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The equation

The equation can take various forms, including:

  • A=L+E (i.e. Assets=Liabilities+Equity)
  • A=OE+L (i.e. Assets=Liabilities+Owner’s Equity)
  • A=SE+L (i.e. Assets=Shareholders’ Equity+Liabilities)

The formula can also be rearranged, e.g.:

  • A−L=OE (i.e. Assets−Liabilities=Owner’s Equity)
  • A−L=SE (i.e. Assets−Liabilities=Shareholders’ Equity)

According to class 11 NCERT Accountancy books published by the CBSE it is written as:

  • Assets=Liabilities+Capital

For Current Assets as :

  • CurrentAssets=CurrentLiabilities+WorkingCapital

For finding total Assets through the Assets method:

  • Total Assets=Equity+Total Liabilities

For finding total Assets through Assets method:

  • Total Assets=Current Assets+Non-Current Assets

To find the Equity of Total Assets:

  • Equity=Share Capital+Retained Earnings+Reserves−Treasury Stock

To find out Total liabilities of Total Assets:

  • Total Liabilities=Current Liabilities+Non-Current Liabilities

To find out the Total Assets through Liability method:

  • Total Assets=Equity+Total Liabilities

Every accounting transaction affects at least one element of the equation, but always balances. Simple transactions also include:

These are some simple examples, but even the most complicated transactions can be recorded in a similar way. This equation is behind debits, credits, and journal entries.

This equation is part of the transaction analysis model, for which we also write

Owner's equity = Contributed Capital + Retained Earnings
Retained Earnings = Net Income − Dividends

and

Net Income = Revenue − Expenses

The equation resulting from making these substitutions in the accounting equation may be referred to as the expanded accounting equation, because it yields the breakdown of the equity component of the equation.

Assets = Liabilities + Contributed Capital + Revenue − Expenses − Dividends

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