-8=-(7n+1)

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


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

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

Solving
-8 = -1 + -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.
-8 + 7n = -1 + -7n + 7n

Combine like terms: -7n + 7n = 0
-8 + 7n = -1 + 0
-8 + 7n = -1

Add '8' to each side of the equation.
-8 + 8 + 7n = -1 + 8

Combine like terms: -8 + 8 = 0
0 + 7n = -1 + 8
7n = -1 + 8

Combine like terms: -1 + 8 = 7
7n = 7

Divide each side by '7'.
n = 1

Simplifying
n = 1

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