7+n+1=5(1-n)

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Solution for 7+n+1=5(1-n) equation:


Simplifying
7 + n + 1 = 5(1 + -1n)

Reorder the terms:
7 + 1 + n = 5(1 + -1n)

Combine like terms: 7 + 1 = 8
8 + n = 5(1 + -1n)
8 + n = (1 * 5 + -1n * 5)
8 + n = (5 + -5n)

Solving
8 + n = 5 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
8 + n + 5n = 5 + -5n + 5n

Combine like terms: n + 5n = 6n
8 + 6n = 5 + -5n + 5n

Combine like terms: -5n + 5n = 0
8 + 6n = 5 + 0
8 + 6n = 5

Add '-8' to each side of the equation.
8 + -8 + 6n = 5 + -8

Combine like terms: 8 + -8 = 0
0 + 6n = 5 + -8
6n = 5 + -8

Combine like terms: 5 + -8 = -3
6n = -3

Divide each side by '6'.
n = -0.5

Simplifying
n = -0.5

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