9x-12=3x+2(3x-6)

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Solution for 9x-12=3x+2(3x-6) equation:


Simplifying
9x + -12 = 3x + 2(3x + -6)

Reorder the terms:
-12 + 9x = 3x + 2(3x + -6)

Reorder the terms:
-12 + 9x = 3x + 2(-6 + 3x)
-12 + 9x = 3x + (-6 * 2 + 3x * 2)
-12 + 9x = 3x + (-12 + 6x)

Reorder the terms:
-12 + 9x = -12 + 3x + 6x

Combine like terms: 3x + 6x = 9x
-12 + 9x = -12 + 9x

Add '12' to each side of the equation.
-12 + 12 + 9x = -12 + 12 + 9x

Combine like terms: -12 + 12 = 0
0 + 9x = -12 + 12 + 9x
9x = -12 + 12 + 9x

Combine like terms: -12 + 12 = 0
9x = 0 + 9x
9x = 9x

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

Combine like terms: 9x + -9x = 0
0 = 9x + -9x

Combine like terms: 9x + -9x = 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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