-6n+42=-84

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Solution for -6n+42=-84 equation: 


Simplifying
-6n + 42 = -84

Reorder the terms:
42 + -6n = -84

Solving
42 + -6n = -84

Solving for variable 'n'.

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

Add '-42' to each side of the equation.
42 + -42 + -6n = -84 + -42

Combine like terms: 42 + -42 = 0
0 + -6n = -84 + -42
-6n = -84 + -42

Combine like terms: -84 + -42 = -126
-6n = -126

Divide each side by '-6'.
n = 21

Simplifying
n = 21

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