8+4(n)-2(4n)=12

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Solution for 8+4(n)-2(4n)=12 equation:


Simplifying
8 + 4(n) + -2(4n) = 12

Remove parenthesis around (4n)
8 + 4n + -2 * 4n = 12

Multiply -2 * 4
8 + 4n + -8n = 12

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

Solving
8 + -4n = 12

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + -4n = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -4n = 12 + -8
-4n = 12 + -8

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

Divide each side by '-4'.
n = -1

Simplifying
n = -1

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