-72=-8n

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Solution for -72=-8n equation:


Simplifying
-72 = -8n

Solving
-72 = -8n

Solving for variable 'n'.

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

Add '8n' to each side of the equation.
-72 + 8n = -8n + 8n

Combine like terms: -8n + 8n = 0
-72 + 8n = 0

Add '72' to each side of the equation.
-72 + 72 + 8n = 0 + 72

Combine like terms: -72 + 72 = 0
0 + 8n = 0 + 72
8n = 0 + 72

Combine like terms: 0 + 72 = 72
8n = 72

Divide each side by '8'.
n = 9

Simplifying
n = 9

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