3n+104=8n-11

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Solution for 3n+104=8n-11 equation:


Simplifying
3n + 104 = 8n + -11

Reorder the terms:
104 + 3n = 8n + -11

Reorder the terms:
104 + 3n = -11 + 8n

Solving
104 + 3n = -11 + 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.
104 + 3n + -8n = -11 + 8n + -8n

Combine like terms: 3n + -8n = -5n
104 + -5n = -11 + 8n + -8n

Combine like terms: 8n + -8n = 0
104 + -5n = -11 + 0
104 + -5n = -11

Add '-104' to each side of the equation.
104 + -104 + -5n = -11 + -104

Combine like terms: 104 + -104 = 0
0 + -5n = -11 + -104
-5n = -11 + -104

Combine like terms: -11 + -104 = -115
-5n = -115

Divide each side by '-5'.
n = 23

Simplifying
n = 23

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