-86=7(n-7)+5

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


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

Reorder the terms:
-86 = 7(-7 + n) + 5
-86 = (-7 * 7 + n * 7) + 5
-86 = (-49 + 7n) + 5

Reorder the terms:
-86 = -49 + 5 + 7n

Combine like terms: -49 + 5 = -44
-86 = -44 + 7n

Solving
-86 = -44 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-86 + -7n = -44 + 7n + -7n

Combine like terms: 7n + -7n = 0
-86 + -7n = -44 + 0
-86 + -7n = -44

Add '86' to each side of the equation.
-86 + 86 + -7n = -44 + 86

Combine like terms: -86 + 86 = 0
0 + -7n = -44 + 86
-7n = -44 + 86

Combine like terms: -44 + 86 = 42
-7n = 42

Divide each side by '-7'.
n = -6

Simplifying
n = -6

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