-2-7n=-8(7n+7)-5n

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Solution for -2-7n=-8(7n+7)-5n equation: 


Simplifying
-2 + -7n = -8(7n + 7) + -5n

Reorder the terms:
-2 + -7n = -8(7 + 7n) + -5n
-2 + -7n = (7 * -8 + 7n * -8) + -5n
-2 + -7n = (-56 + -56n) + -5n

Combine like terms: -56n + -5n = -61n
-2 + -7n = -56 + -61n

Solving
-2 + -7n = -56 + -61n

Solving for variable 'n'.

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

Add '61n' to each side of the equation.
-2 + -7n + 61n = -56 + -61n + 61n

Combine like terms: -7n + 61n = 54n
-2 + 54n = -56 + -61n + 61n

Combine like terms: -61n + 61n = 0
-2 + 54n = -56 + 0
-2 + 54n = -56

Add '2' to each side of the equation.
-2 + 2 + 54n = -56 + 2

Combine like terms: -2 + 2 = 0
0 + 54n = -56 + 2
54n = -56 + 2

Combine like terms: -56 + 2 = -54
54n = -54

Divide each side by '54'.
n = -1

Simplifying
n = -1

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