3(2n+3)=9n-3(n-3)

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Solution for 3(2n+3)=9n-3(n-3) equation: 


Simplifying
3(2n + 3) = 9n + -3(n + -3)

Reorder the terms:
3(3 + 2n) = 9n + -3(n + -3)
(3 * 3 + 2n * 3) = 9n + -3(n + -3)
(9 + 6n) = 9n + -3(n + -3)

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

Reorder the terms:
9 + 6n = 9 + 9n + -3n

Combine like terms: 9n + -3n = 6n
9 + 6n = 9 + 6n

Add '-9' to each side of the equation.
9 + -9 + 6n = 9 + -9 + 6n

Combine like terms: 9 + -9 = 0
0 + 6n = 9 + -9 + 6n
6n = 9 + -9 + 6n

Combine like terms: 9 + -9 = 0
6n = 0 + 6n
6n = 6n

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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