4n+5=8n-1

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Solution for 4n+5=8n-1 equation:


Simplifying
4n + 5 = 8n + -1

Reorder the terms:
5 + 4n = 8n + -1

Reorder the terms:
5 + 4n = -1 + 8n

Solving
5 + 4n = -1 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
5 + 4n + -8n = -1 + 8n + -8n

Combine like terms: 4n + -8n = -4n
5 + -4n = -1 + 8n + -8n

Combine like terms: 8n + -8n = 0
5 + -4n = -1 + 0
5 + -4n = -1

Add '-5' to each side of the equation.
5 + -5 + -4n = -1 + -5

Combine like terms: 5 + -5 = 0
0 + -4n = -1 + -5
-4n = -1 + -5

Combine like terms: -1 + -5 = -6
-4n = -6

Divide each side by '-4'.
n = 1.5

Simplifying
n = 1.5

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