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Solve:- 2n+16=4-n

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Given
2n+16=4-n
Rightarrow 2n+16+n=4-n+n      (Adding n to both sides)
Rightarrow 3n+16=4
Rightarrow 3n+16-16=4-16           (Subtracting 16 from both the sides)
Rightarrow 3n=-12
Rightarrow frac3n3=frac-123                                    (Dividing both sides by 3)

Rightarrow n=-4

Posted by

Deependra Verma

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