-n+1=-7(8-8n)

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Solution for -n+1=-7(8-8n) equation:


Simplifying
-1n + 1 = -7(8 + -8n)

Reorder the terms:
1 + -1n = -7(8 + -8n)
1 + -1n = (8 * -7 + -8n * -7)
1 + -1n = (-56 + 56n)

Solving
1 + -1n = -56 + 56n

Solving for variable 'n'.

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

Add '-56n' to each side of the equation.
1 + -1n + -56n = -56 + 56n + -56n

Combine like terms: -1n + -56n = -57n
1 + -57n = -56 + 56n + -56n

Combine like terms: 56n + -56n = 0
1 + -57n = -56 + 0
1 + -57n = -56

Add '-1' to each side of the equation.
1 + -1 + -57n = -56 + -1

Combine like terms: 1 + -1 = 0
0 + -57n = -56 + -1
-57n = -56 + -1

Combine like terms: -56 + -1 = -57
-57n = -57

Divide each side by '-57'.
n = 1

Simplifying
n = 1

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