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

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


Simplifying
-12 + -1n = -1n + 4(5n + -8)

Reorder the terms:
-12 + -1n = -1n + 4(-8 + 5n)
-12 + -1n = -1n + (-8 * 4 + 5n * 4)
-12 + -1n = -1n + (-32 + 20n)

Reorder the terms:
-12 + -1n = -32 + -1n + 20n

Combine like terms: -1n + 20n = 19n
-12 + -1n = -32 + 19n

Solving
-12 + -1n = -32 + 19n

Solving for variable 'n'.

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

Add '-19n' to each side of the equation.
-12 + -1n + -19n = -32 + 19n + -19n

Combine like terms: -1n + -19n = -20n
-12 + -20n = -32 + 19n + -19n

Combine like terms: 19n + -19n = 0
-12 + -20n = -32 + 0
-12 + -20n = -32

Add '12' to each side of the equation.
-12 + 12 + -20n = -32 + 12

Combine like terms: -12 + 12 = 0
0 + -20n = -32 + 12
-20n = -32 + 12

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

Divide each side by '-20'.
n = 1

Simplifying
n = 1

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