9(-4x-12)=-12(9+3x)

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Solution for 9(-4x-12)=-12(9+3x) equation: 


Simplifying
9(-4x + -12) = -12(9 + 3x)

Reorder the terms:
9(-12 + -4x) = -12(9 + 3x)
(-12 * 9 + -4x * 9) = -12(9 + 3x)
(-108 + -36x) = -12(9 + 3x)
-108 + -36x = (9 * -12 + 3x * -12)
-108 + -36x = (-108 + -36x)

Add '108' to each side of the equation.
-108 + 108 + -36x = -108 + 108 + -36x

Combine like terms: -108 + 108 = 0
0 + -36x = -108 + 108 + -36x
-36x = -108 + 108 + -36x

Combine like terms: -108 + 108 = 0
-36x = 0 + -36x
-36x = -36x

Add '36x' to each side of the equation.
-36x + 36x = -36x + 36x

Combine like terms: -36x + 36x = 0
0 = -36x + 36x

Combine like terms: -36x + 36x = 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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