8n+28=12n

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Solution for 8n+28=12n equation:


Simplifying
8n + 28 = 12n

Reorder the terms:
28 + 8n = 12n

Solving
28 + 8n = 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
28 + 8n + -12n = 12n + -12n

Combine like terms: 8n + -12n = -4n
28 + -4n = 12n + -12n

Combine like terms: 12n + -12n = 0
28 + -4n = 0

Add '-28' to each side of the equation.
28 + -28 + -4n = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -4n = 0 + -28
-4n = 0 + -28

Combine like terms: 0 + -28 = -28
-4n = -28

Divide each side by '-4'.
n = 7

Simplifying
n = 7

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