-3(n-6)-3=-3n+9

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Solution for -3(n-6)-3=-3n+9 equation: 


Simplifying
-3(n + -6) + -3 = -3n + 9

Reorder the terms:
-3(-6 + n) + -3 = -3n + 9
(-6 * -3 + n * -3) + -3 = -3n + 9
(18 + -3n) + -3 = -3n + 9

Reorder the terms:
18 + -3 + -3n = -3n + 9

Combine like terms: 18 + -3 = 15
15 + -3n = -3n + 9

Reorder the terms:
15 + -3n = 9 + -3n

Add '3n' to each side of the equation.
15 + -3n + 3n = 9 + -3n + 3n

Combine like terms: -3n + 3n = 0
15 + 0 = 9 + -3n + 3n
15 = 9 + -3n + 3n

Combine like terms: -3n + 3n = 0
15 = 9 + 0
15 = 9

Solving
15 = 9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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