2n+30=12n

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Solution for 2n+30=12n equation:


Simplifying
2n + 30 = 12n

Reorder the terms:
30 + 2n = 12n

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

Combine like terms: 2n + -12n = -10n
30 + -10n = 12n + -12n

Combine like terms: 12n + -12n = 0
30 + -10n = 0

Add '-30' to each side of the equation.
30 + -30 + -10n = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -10n = 0 + -30
-10n = 0 + -30

Combine like terms: 0 + -30 = -30
-10n = -30

Divide each side by '-10'.
n = 3

Simplifying
n = 3

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