Solve for n
n=-2
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5n=-10
Subtract 10 from both sides. Anything subtracted from zero gives its negation.
n=\frac{-10}{5}
Divide both sides by 5.
n=-2
Divide -10 by 5 to get -2.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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