-3(6-3n)=-72

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Solution for -3(6-3n)=-72 equation: 


Simplifying
-3(6 + -3n) = -72
(6 * -3 + -3n * -3) = -72
(-18 + 9n) = -72

Solving
-18 + 9n = -72

Solving for variable 'n'.

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

Add '18' to each side of the equation.
-18 + 18 + 9n = -72 + 18

Combine like terms: -18 + 18 = 0
0 + 9n = -72 + 18
9n = -72 + 18

Combine like terms: -72 + 18 = -54
9n = -54

Divide each side by '9'.
n = -6

Simplifying
n = -6

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