5n-2n+12=35-4n-9

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Solution for 5n-2n+12=35-4n-9 equation:


Simplifying
5n + -2n + 12 = 35 + -4n + -9

Reorder the terms:
12 + 5n + -2n = 35 + -4n + -9

Combine like terms: 5n + -2n = 3n
12 + 3n = 35 + -4n + -9

Reorder the terms:
12 + 3n = 35 + -9 + -4n

Combine like terms: 35 + -9 = 26
12 + 3n = 26 + -4n

Solving
12 + 3n = 26 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
12 + 3n + 4n = 26 + -4n + 4n

Combine like terms: 3n + 4n = 7n
12 + 7n = 26 + -4n + 4n

Combine like terms: -4n + 4n = 0
12 + 7n = 26 + 0
12 + 7n = 26

Add '-12' to each side of the equation.
12 + -12 + 7n = 26 + -12

Combine like terms: 12 + -12 = 0
0 + 7n = 26 + -12
7n = 26 + -12

Combine like terms: 26 + -12 = 14
7n = 14

Divide each side by '7'.
n = 2

Simplifying
n = 2

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