8n+4=4n-2

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Solution for 8n+4=4n-2 equation:


Simplifying
8n + 4 = 4n + -2

Reorder the terms:
4 + 8n = 4n + -2

Reorder the terms:
4 + 8n = -2 + 4n

Solving
4 + 8n = -2 + 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.
4 + 8n + -4n = -2 + 4n + -4n

Combine like terms: 8n + -4n = 4n
4 + 4n = -2 + 4n + -4n

Combine like terms: 4n + -4n = 0
4 + 4n = -2 + 0
4 + 4n = -2

Add '-4' to each side of the equation.
4 + -4 + 4n = -2 + -4

Combine like terms: 4 + -4 = 0
0 + 4n = -2 + -4
4n = -2 + -4

Combine like terms: -2 + -4 = -6
4n = -6

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

Simplifying
n = -1.5

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