8n+9-13n=4n+8-8n

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Solution for 8n+9-13n=4n+8-8n equation: 


Simplifying
8n + 9 + -13n = 4n + 8 + -8n

Reorder the terms:
9 + 8n + -13n = 4n + 8 + -8n

Combine like terms: 8n + -13n = -5n
9 + -5n = 4n + 8 + -8n

Reorder the terms:
9 + -5n = 8 + 4n + -8n

Combine like terms: 4n + -8n = -4n
9 + -5n = 8 + -4n

Solving
9 + -5n = 8 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
9 + -5n + 4n = 8 + -4n + 4n

Combine like terms: -5n + 4n = -1n
9 + -1n = 8 + -4n + 4n

Combine like terms: -4n + 4n = 0
9 + -1n = 8 + 0
9 + -1n = 8

Add '-9' to each side of the equation.
9 + -9 + -1n = 8 + -9

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

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

Divide each side by '-1'.
n = 1

Simplifying
n = 1

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