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

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


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

Reorder the terms:
-12 + -4x = -4(x + 3)

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

Add '12' to each side of the equation.
-12 + 12 + -4x = -12 + 12 + -4x

Combine like terms: -12 + 12 = 0
0 + -4x = -12 + 12 + -4x
-4x = -12 + 12 + -4x

Combine like terms: -12 + 12 = 0
-4x = 0 + -4x
-4x = -4x

Add '4x' to each side of the equation.
-4x + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = -4x + 4x

Combine like terms: -4x + 4x = 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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