8n-2(-2n-3)=-18+6n

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Solution for 8n-2(-2n-3)=-18+6n equation:


Simplifying
8n + -2(-2n + -3) = -18 + 6n

Reorder the terms:
8n + -2(-3 + -2n) = -18 + 6n
8n + (-3 * -2 + -2n * -2) = -18 + 6n
8n + (6 + 4n) = -18 + 6n

Reorder the terms:
6 + 8n + 4n = -18 + 6n

Combine like terms: 8n + 4n = 12n
6 + 12n = -18 + 6n

Solving
6 + 12n = -18 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
6 + 12n + -6n = -18 + 6n + -6n

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

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

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

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

Combine like terms: -18 + -6 = -24
6n = -24

Divide each side by '6'.
n = -4

Simplifying
n = -4

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