3n+18=3(n+6)

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Solution for 3n+18=3(n+6) equation:


Simplifying
3n + 18 = 3(n + 6)

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

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

Add '-18' to each side of the equation.
18 + -18 + 3n = 18 + -18 + 3n

Combine like terms: 18 + -18 = 0
0 + 3n = 18 + -18 + 3n
3n = 18 + -18 + 3n

Combine like terms: 18 + -18 = 0
3n = 0 + 3n
3n = 3n

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

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

Combine like terms: 3n + -3n = 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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