2-12=3n

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Solution for 2-12=3n equation:


Simplifying
2 + -12 = 3n

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

Solving
-10 = 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-10 + -3n = 3n + -3n

Combine like terms: 3n + -3n = 0
-10 + -3n = 0

Add '10' to each side of the equation.
-10 + 10 + -3n = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -3n = 0 + 10
-3n = 0 + 10

Combine like terms: 0 + 10 = 10
-3n = 10

Divide each side by '-3'.
n = -3.333333333

Simplifying
n = -3.333333333

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