57=3n+3

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Solution for 57=3n+3 equation:


Simplifying
57 = 3n + 3

Reorder the terms:
57 = 3 + 3n

Solving
57 = 3 + 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.
57 + -3n = 3 + 3n + -3n

Combine like terms: 3n + -3n = 0
57 + -3n = 3 + 0
57 + -3n = 3

Add '-57' to each side of the equation.
57 + -57 + -3n = 3 + -57

Combine like terms: 57 + -57 = 0
0 + -3n = 3 + -57
-3n = 3 + -57

Combine like terms: 3 + -57 = -54
-3n = -54

Divide each side by '-3'.
n = 18

Simplifying
n = 18

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