12-4=3n-11n

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Solution for 12-4=3n-11n equation:


Simplifying
12 + -4 = 3n + -11n

Combine like terms: 12 + -4 = 8
8 = 3n + -11n

Combine like terms: 3n + -11n = -8n
8 = -8n

Solving
8 = -8n

Solving for variable 'n'.

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

Add '8n' to each side of the equation.
8 + 8n = -8n + 8n

Combine like terms: -8n + 8n = 0
8 + 8n = 0

Add '-8' to each side of the equation.
8 + -8 + 8n = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 8n = 0 + -8
8n = 0 + -8

Combine like terms: 0 + -8 = -8
8n = -8

Divide each side by '8'.
n = -1

Simplifying
n = -1

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