-6(3n-3)=-90

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Solution for -6(3n-3)=-90 equation:


Simplifying
-6(3n + -3) = -90

Reorder the terms:
-6(-3 + 3n) = -90
(-3 * -6 + 3n * -6) = -90
(18 + -18n) = -90

Solving
18 + -18n = -90

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 + -18n = -90 + -18

Combine like terms: 18 + -18 = 0
0 + -18n = -90 + -18
-18n = -90 + -18

Combine like terms: -90 + -18 = -108
-18n = -108

Divide each side by '-18'.
n = 6

Simplifying
n = 6

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