Alice333 Alice333

13-01-2015
Mathematics

Answered

4n+9=6
What is the value of n?

Answer :

13-01-2015

[tex]4n+9=6\ \ \ \ \ \ \ \ \ |subtract\ 9\\\\4n=6-9\\\\4n=-3\ \ \ \ \ \ \ \ |:4\\\\n=-\frac{3}{4}[/tex]

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13-01-2015

-- Subtract 9 from each side of the equation.

-- Divide each side by 4 .

-- The value of 'n' is right there, and you did it all on your own !

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