8n+4=18n+9+1

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Solution for 8n+4=18n+9+1 equation:


Simplifying
8n + 4 = 18n + 9 + 1

Reorder the terms:
4 + 8n = 18n + 9 + 1

Reorder the terms:
4 + 8n = 9 + 1 + 18n

Combine like terms: 9 + 1 = 10
4 + 8n = 10 + 18n

Solving
4 + 8n = 10 + 18n

Solving for variable 'n'.

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

Add '-18n' to each side of the equation.
4 + 8n + -18n = 10 + 18n + -18n

Combine like terms: 8n + -18n = -10n
4 + -10n = 10 + 18n + -18n

Combine like terms: 18n + -18n = 0
4 + -10n = 10 + 0
4 + -10n = 10

Add '-4' to each side of the equation.
4 + -4 + -10n = 10 + -4

Combine like terms: 4 + -4 = 0
0 + -10n = 10 + -4
-10n = 10 + -4

Combine like terms: 10 + -4 = 6
-10n = 6

Divide each side by '-10'.
n = -0.6

Simplifying
n = -0.6

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