3n-15=3(n-5)

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Solution for 3n-15=3(n-5) equation:


Simplifying
3n + -15 = 3(n + -5)

Reorder the terms:
-15 + 3n = 3(n + -5)

Reorder the terms:
-15 + 3n = 3(-5 + n)
-15 + 3n = (-5 * 3 + n * 3)
-15 + 3n = (-15 + 3n)

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

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

Combine like terms: -15 + 15 = 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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