20n=4(n-8)

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Solution for 20n=4(n-8) equation:


Simplifying
20n = 4(n + -8)

Reorder the terms:
20n = 4(-8 + n)
20n = (-8 * 4 + n * 4)
20n = (-32 + 4n)

Solving
20n = -32 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
20n + -4n = -32 + 4n + -4n

Combine like terms: 20n + -4n = 16n
16n = -32 + 4n + -4n

Combine like terms: 4n + -4n = 0
16n = -32 + 0
16n = -32

Divide each side by '16'.
n = -2

Simplifying
n = -2

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