-3n-6=-18

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Solution for -3n-6=-18 equation: 


Simplifying
-3n + -6 = -18

Reorder the terms:
-6 + -3n = -18

Solving
-6 + -3n = -18

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + -3n = -18 + 6

Combine like terms: -6 + 6 = 0
0 + -3n = -18 + 6
-3n = -18 + 6

Combine like terms: -18 + 6 = -12
-3n = -12

Divide each side by '-3'.
n = 4

Simplifying
n = 4

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