18n=-2(n+10)

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Solution for 18n=-2(n+10) equation:


Simplifying
18n = -2(n + 10)

Reorder the terms:
18n = -2(10 + n)
18n = (10 * -2 + n * -2)
18n = (-20 + -2n)

Solving
18n = -20 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
18n + 2n = -20 + -2n + 2n

Combine like terms: 18n + 2n = 20n
20n = -20 + -2n + 2n

Combine like terms: -2n + 2n = 0
20n = -20 + 0
20n = -20

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

Simplifying
n = -1

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