4+5n=8n-30

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Solution for 4+5n=8n-30 equation:


Simplifying
4 + 5n = 8n + -30

Reorder the terms:
4 + 5n = -30 + 8n

Solving
4 + 5n = -30 + 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.
4 + 5n + -8n = -30 + 8n + -8n

Combine like terms: 5n + -8n = -3n
4 + -3n = -30 + 8n + -8n

Combine like terms: 8n + -8n = 0
4 + -3n = -30 + 0
4 + -3n = -30

Add '-4' to each side of the equation.
4 + -4 + -3n = -30 + -4

Combine like terms: 4 + -4 = 0
0 + -3n = -30 + -4
-3n = -30 + -4

Combine like terms: -30 + -4 = -34
-3n = -34

Divide each side by '-3'.
n = 11.33333333

Simplifying
n = 11.33333333

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