12n-30=4n+2

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Solution for 12n-30=4n+2 equation:


Simplifying
12n + -30 = 4n + 2

Reorder the terms:
-30 + 12n = 4n + 2

Reorder the terms:
-30 + 12n = 2 + 4n

Solving
-30 + 12n = 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.
-30 + 12n + -4n = 2 + 4n + -4n

Combine like terms: 12n + -4n = 8n
-30 + 8n = 2 + 4n + -4n

Combine like terms: 4n + -4n = 0
-30 + 8n = 2 + 0
-30 + 8n = 2

Add '30' to each side of the equation.
-30 + 30 + 8n = 2 + 30

Combine like terms: -30 + 30 = 0
0 + 8n = 2 + 30
8n = 2 + 30

Combine like terms: 2 + 30 = 32
8n = 32

Divide each side by '8'.
n = 4

Simplifying
n = 4

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