9+2n-4-3n=

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Solution for 9+2n-4-3n= equation:


Simplifying
9 + 2n + -4 + -3n = 0

Reorder the terms:
9 + -4 + 2n + -3n = 0

Combine like terms: 9 + -4 = 5
5 + 2n + -3n = 0

Combine like terms: 2n + -3n = -1n
5 + -1n = 0

Solving
5 + -1n = 0

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + -1n = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1n = 0 + -5
-1n = 0 + -5

Combine like terms: 0 + -5 = -5
-1n = -5

Divide each side by '-1'.
n = 5

Simplifying
n = 5

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