8n+6=4n-15

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Solution for 8n+6=4n-15 equation:


Simplifying
8n + 6 = 4n + -15

Reorder the terms:
6 + 8n = 4n + -15

Reorder the terms:
6 + 8n = -15 + 4n

Solving
6 + 8n = -15 + 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.
6 + 8n + -4n = -15 + 4n + -4n

Combine like terms: 8n + -4n = 4n
6 + 4n = -15 + 4n + -4n

Combine like terms: 4n + -4n = 0
6 + 4n = -15 + 0
6 + 4n = -15

Add '-6' to each side of the equation.
6 + -6 + 4n = -15 + -6

Combine like terms: 6 + -6 = 0
0 + 4n = -15 + -6
4n = -15 + -6

Combine like terms: -15 + -6 = -21
4n = -21

Divide each side by '4'.
n = -5.25

Simplifying
n = -5.25

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