-3n+8=-3n+8(-7-8n)

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Solution for -3n+8=-3n+8(-7-8n) equation:


Simplifying
-3n + 8 = -3n + 8(-7 + -8n)

Reorder the terms:
8 + -3n = -3n + 8(-7 + -8n)
8 + -3n = -3n + (-7 * 8 + -8n * 8)
8 + -3n = -3n + (-56 + -64n)

Reorder the terms:
8 + -3n = -56 + -3n + -64n

Combine like terms: -3n + -64n = -67n
8 + -3n = -56 + -67n

Solving
8 + -3n = -56 + -67n

Solving for variable 'n'.

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

Add '67n' to each side of the equation.
8 + -3n + 67n = -56 + -67n + 67n

Combine like terms: -3n + 67n = 64n
8 + 64n = -56 + -67n + 67n

Combine like terms: -67n + 67n = 0
8 + 64n = -56 + 0
8 + 64n = -56

Add '-8' to each side of the equation.
8 + -8 + 64n = -56 + -8

Combine like terms: 8 + -8 = 0
0 + 64n = -56 + -8
64n = -56 + -8

Combine like terms: -56 + -8 = -64
64n = -64

Divide each side by '64'.
n = -1

Simplifying
n = -1

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