8n+7+2n-5=7n-6n-8

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Solution for 8n+7+2n-5=7n-6n-8 equation:


Simplifying
8n + 7 + 2n + -5 = 7n + -6n + -8

Reorder the terms:
7 + -5 + 8n + 2n = 7n + -6n + -8

Combine like terms: 7 + -5 = 2
2 + 8n + 2n = 7n + -6n + -8

Combine like terms: 8n + 2n = 10n
2 + 10n = 7n + -6n + -8

Reorder the terms:
2 + 10n = -8 + 7n + -6n

Combine like terms: 7n + -6n = 1n
2 + 10n = -8 + 1n

Solving
2 + 10n = -8 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
2 + 10n + -1n = -8 + 1n + -1n

Combine like terms: 10n + -1n = 9n
2 + 9n = -8 + 1n + -1n

Combine like terms: 1n + -1n = 0
2 + 9n = -8 + 0
2 + 9n = -8

Add '-2' to each side of the equation.
2 + -2 + 9n = -8 + -2

Combine like terms: 2 + -2 = 0
0 + 9n = -8 + -2
9n = -8 + -2

Combine like terms: -8 + -2 = -10
9n = -10

Divide each side by '9'.
n = -1.111111111

Simplifying
n = -1.111111111

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