-39=3(n-1)

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Solution for -39=3(n-1) equation:


Simplifying
-39 = 3(n + -1)

Reorder the terms:
-39 = 3(-1 + n)
-39 = (-1 * 3 + n * 3)
-39 = (-3 + 3n)

Solving
-39 = -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.
-39 + -3n = -3 + 3n + -3n

Combine like terms: 3n + -3n = 0
-39 + -3n = -3 + 0
-39 + -3n = -3

Add '39' to each side of the equation.
-39 + 39 + -3n = -3 + 39

Combine like terms: -39 + 39 = 0
0 + -3n = -3 + 39
-3n = -3 + 39

Combine like terms: -3 + 39 = 36
-3n = 36

Divide each side by '-3'.
n = -12

Simplifying
n = -12

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