-3(n-4)-(8n-6)=-12n

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Solution for -3(n-4)-(8n-6)=-12n equation:


Simplifying
-3(n + -4) + -1(8n + -6) = -12n

Reorder the terms:
-3(-4 + n) + -1(8n + -6) = -12n
(-4 * -3 + n * -3) + -1(8n + -6) = -12n
(12 + -3n) + -1(8n + -6) = -12n

Reorder the terms:
12 + -3n + -1(-6 + 8n) = -12n
12 + -3n + (-6 * -1 + 8n * -1) = -12n
12 + -3n + (6 + -8n) = -12n

Reorder the terms:
12 + 6 + -3n + -8n = -12n

Combine like terms: 12 + 6 = 18
18 + -3n + -8n = -12n

Combine like terms: -3n + -8n = -11n
18 + -11n = -12n

Solving
18 + -11n = -12n

Solving for variable 'n'.

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

Add '12n' to each side of the equation.
18 + -11n + 12n = -12n + 12n

Combine like terms: -11n + 12n = 1n
18 + 1n = -12n + 12n

Combine like terms: -12n + 12n = 0
18 + 1n = 0

Add '-18' to each side of the equation.
18 + -18 + 1n = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 1n = 0 + -18
1n = 0 + -18

Combine like terms: 0 + -18 = -18
1n = -18

Divide each side by '1'.
n = -18

Simplifying
n = -18

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