3n-4(-6-8n)=-81

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Solution for 3n-4(-6-8n)=-81 equation:


Simplifying
3n + -4(-6 + -8n) = -81
3n + (-6 * -4 + -8n * -4) = -81
3n + (24 + 32n) = -81

Reorder the terms:
24 + 3n + 32n = -81

Combine like terms: 3n + 32n = 35n
24 + 35n = -81

Solving
24 + 35n = -81

Solving for variable 'n'.

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

Add '-24' to each side of the equation.
24 + -24 + 35n = -81 + -24

Combine like terms: 24 + -24 = 0
0 + 35n = -81 + -24
35n = -81 + -24

Combine like terms: -81 + -24 = -105
35n = -105

Divide each side by '35'.
n = -3

Simplifying
n = -3

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