12+8n=4(5n-6)

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Solution for 12+8n=4(5n-6) equation:


Simplifying
12 + 8n = 4(5n + -6)

Reorder the terms:
12 + 8n = 4(-6 + 5n)
12 + 8n = (-6 * 4 + 5n * 4)
12 + 8n = (-24 + 20n)

Solving
12 + 8n = -24 + 20n

Solving for variable 'n'.

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

Add '-20n' to each side of the equation.
12 + 8n + -20n = -24 + 20n + -20n

Combine like terms: 8n + -20n = -12n
12 + -12n = -24 + 20n + -20n

Combine like terms: 20n + -20n = 0
12 + -12n = -24 + 0
12 + -12n = -24

Add '-12' to each side of the equation.
12 + -12 + -12n = -24 + -12

Combine like terms: 12 + -12 = 0
0 + -12n = -24 + -12
-12n = -24 + -12

Combine like terms: -24 + -12 = -36
-12n = -36

Divide each side by '-12'.
n = 3

Simplifying
n = 3

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