-5n+7(-2+2n)=-86

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Solution for -5n+7(-2+2n)=-86 equation:


Simplifying
-5n + 7(-2 + 2n) = -86
-5n + (-2 * 7 + 2n * 7) = -86
-5n + (-14 + 14n) = -86

Reorder the terms:
-14 + -5n + 14n = -86

Combine like terms: -5n + 14n = 9n
-14 + 9n = -86

Solving
-14 + 9n = -86

Solving for variable 'n'.

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

Add '14' to each side of the equation.
-14 + 14 + 9n = -86 + 14

Combine like terms: -14 + 14 = 0
0 + 9n = -86 + 14
9n = -86 + 14

Combine like terms: -86 + 14 = -72
9n = -72

Divide each side by '9'.
n = -8

Simplifying
n = -8

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