-12=4(2n-8)

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


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

Reorder the terms:
-12 = 4(-8 + 2n)
-12 = (-8 * 4 + 2n * 4)
-12 = (-32 + 8n)

Solving
-12 = -32 + 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.
-12 + -8n = -32 + 8n + -8n

Combine like terms: 8n + -8n = 0
-12 + -8n = -32 + 0
-12 + -8n = -32

Add '12' to each side of the equation.
-12 + 12 + -8n = -32 + 12

Combine like terms: -12 + 12 = 0
0 + -8n = -32 + 12
-8n = -32 + 12

Combine like terms: -32 + 12 = -20
-8n = -20

Divide each side by '-8'.
n = 2.5

Simplifying
n = 2.5

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