3+3n+2=12+5+n+6n

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Solution for 3+3n+2=12+5+n+6n equation:


Simplifying
3 + 3n + 2 = 12 + 5 + n + 6n

Reorder the terms:
3 + 2 + 3n = 12 + 5 + n + 6n

Combine like terms: 3 + 2 = 5
5 + 3n = 12 + 5 + n + 6n

Combine like terms: 12 + 5 = 17
5 + 3n = 17 + n + 6n

Combine like terms: n + 6n = 7n
5 + 3n = 17 + 7n

Solving
5 + 3n = 17 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
5 + 3n + -7n = 17 + 7n + -7n

Combine like terms: 3n + -7n = -4n
5 + -4n = 17 + 7n + -7n

Combine like terms: 7n + -7n = 0
5 + -4n = 17 + 0
5 + -4n = 17

Add '-5' to each side of the equation.
5 + -5 + -4n = 17 + -5

Combine like terms: 5 + -5 = 0
0 + -4n = 17 + -5
-4n = 17 + -5

Combine like terms: 17 + -5 = 12
-4n = 12

Divide each side by '-4'.
n = -3

Simplifying
n = -3

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