12x-15=12x-15

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Solution for 12x-15=12x-15 equation:


Simplifying
12x + -15 = 12x + -15

Reorder the terms:
-15 + 12x = 12x + -15

Reorder the terms:
-15 + 12x = -15 + 12x

Add '15' to each side of the equation.
-15 + 15 + 12x = -15 + 15 + 12x

Combine like terms: -15 + 15 = 0
0 + 12x = -15 + 15 + 12x
12x = -15 + 15 + 12x

Combine like terms: -15 + 15 = 0
12x = 0 + 12x
12x = 12x

Add '-12x' to each side of the equation.
12x + -12x = 12x + -12x

Combine like terms: 12x + -12x = 0
0 = 12x + -12x

Combine like terms: 12x + -12x = 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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