Solve 4 by 4 system of linear equations by Canon F-789SGA Scientific Calculator.

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Solve 4 by 4 system of linear equations by Canon F-789SGA Scientific Calculator.
Press Mode, 5 to choose equation menu.
Press 3 for system of 4 unknowns.
Key in Coeffiecient and the calculator will return the answer.
Choose mode 1 for normal calculation, substitute value into the equation to check your answer.







Tags:
Canon
Scientific Calulator
F-789SGA
System of Linear Equation
4 by 4 system of lienar equations