Solve for n
n = \frac{24}{5} = 4\frac{4}{5} = 4.8
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5n=20+4
Add 4 to both sides.
5n=24
Add 20 and 4 to get 24.
n=\frac{24}{5}
Divide both sides by 5.
Examples
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Linear equation
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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