2n-4n-12-10n-9-8-3n-7=

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Solution for 2n-4n-12-10n-9-8-3n-7= equation: 


Simplifying
2n + -4n + -12 + -10n + -9 + -8 + -3n + -7 = 0

Reorder the terms:
-12 + -9 + -8 + -7 + 2n + -4n + -10n + -3n = 0

Combine like terms: -12 + -9 = -21
-21 + -8 + -7 + 2n + -4n + -10n + -3n = 0

Combine like terms: -21 + -8 = -29
-29 + -7 + 2n + -4n + -10n + -3n = 0

Combine like terms: -29 + -7 = -36
-36 + 2n + -4n + -10n + -3n = 0

Combine like terms: 2n + -4n = -2n
-36 + -2n + -10n + -3n = 0

Combine like terms: -2n + -10n = -12n
-36 + -12n + -3n = 0

Combine like terms: -12n + -3n = -15n
-36 + -15n = 0

Solving
-36 + -15n = 0

Solving for variable 'n'.

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

Add '36' to each side of the equation.
-36 + 36 + -15n = 0 + 36

Combine like terms: -36 + 36 = 0
0 + -15n = 0 + 36
-15n = 0 + 36

Combine like terms: 0 + 36 = 36
-15n = 36

Divide each side by '-15'.
n = -2.4

Simplifying
n = -2.4

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