n+54=3n

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Solution for n+54=3n equation:


Simplifying
n + 54 = 3n

Reorder the terms:
54 + n = 3n

Solving
54 + n = 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
54 + n + -3n = 3n + -3n

Combine like terms: n + -3n = -2n
54 + -2n = 3n + -3n

Combine like terms: 3n + -3n = 0
54 + -2n = 0

Add '-54' to each side of the equation.
54 + -54 + -2n = 0 + -54

Combine like terms: 54 + -54 = 0
0 + -2n = 0 + -54
-2n = 0 + -54

Combine like terms: 0 + -54 = -54
-2n = -54

Divide each side by '-2'.
n = 27

Simplifying
n = 27

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