18-4n=8-2(1-8n)

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Solution for 18-4n=8-2(1-8n) equation:


Simplifying
18 + -4n = 8 + -2(1 + -8n)
18 + -4n = 8 + (1 * -2 + -8n * -2)
18 + -4n = 8 + (-2 + 16n)

Combine like terms: 8 + -2 = 6
18 + -4n = 6 + 16n

Solving
18 + -4n = 6 + 16n

Solving for variable 'n'.

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

Add '-16n' to each side of the equation.
18 + -4n + -16n = 6 + 16n + -16n

Combine like terms: -4n + -16n = -20n
18 + -20n = 6 + 16n + -16n

Combine like terms: 16n + -16n = 0
18 + -20n = 6 + 0
18 + -20n = 6

Add '-18' to each side of the equation.
18 + -18 + -20n = 6 + -18

Combine like terms: 18 + -18 = 0
0 + -20n = 6 + -18
-20n = 6 + -18

Combine like terms: 6 + -18 = -12
-20n = -12

Divide each side by '-20'.
n = 0.6

Simplifying
n = 0.6

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