-3n-2(4n+6)=-89

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Solution for -3n-2(4n+6)=-89 equation:


Simplifying
-3n + -2(4n + 6) = -89

Reorder the terms:
-3n + -2(6 + 4n) = -89
-3n + (6 * -2 + 4n * -2) = -89
-3n + (-12 + -8n) = -89

Reorder the terms:
-12 + -3n + -8n = -89

Combine like terms: -3n + -8n = -11n
-12 + -11n = -89

Solving
-12 + -11n = -89

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + -11n = -89 + 12

Combine like terms: -12 + 12 = 0
0 + -11n = -89 + 12
-11n = -89 + 12

Combine like terms: -89 + 12 = -77
-11n = -77

Divide each side by '-11'.
n = 7

Simplifying
n = 7

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