9(-4x-4)=-12(-6-3x)

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Solution for 9(-4x-4)=-12(-6-3x) equation:


Simplifying
9(-4x + -4) = -12(-6 + -3x)

Reorder the terms:
9(-4 + -4x) = -12(-6 + -3x)
(-4 * 9 + -4x * 9) = -12(-6 + -3x)
(-36 + -36x) = -12(-6 + -3x)
-36 + -36x = (-6 * -12 + -3x * -12)
-36 + -36x = (72 + 36x)

Solving
-36 + -36x = 72 + 36x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-36x' to each side of the equation.
-36 + -36x + -36x = 72 + 36x + -36x

Combine like terms: -36x + -36x = -72x
-36 + -72x = 72 + 36x + -36x

Combine like terms: 36x + -36x = 0
-36 + -72x = 72 + 0
-36 + -72x = 72

Add '36' to each side of the equation.
-36 + 36 + -72x = 72 + 36

Combine like terms: -36 + 36 = 0
0 + -72x = 72 + 36
-72x = 72 + 36

Combine like terms: 72 + 36 = 108
-72x = 108

Divide each side by '-72'.
x = -1.5

Simplifying
x = -1.5

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