-2+4n+9+(-7)=

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Solution for -2+4n+9+(-7)= equation: 


Simplifying
-2 + 4n + 9 + (-7) = 0
-2 + 4n + 9 + -7 = 0

Reorder the terms:
-2 + 9 + -7 + 4n = 0

Combine like terms: -2 + 9 = 7
7 + -7 + 4n = 0

Combine like terms: 7 + -7 = 0
0 + 4n = 0
4n = 0

Solving
4n = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Divide each side by '4'.
n = 0

Simplifying
n = 0

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