3(-8-4x)=-72

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Solution for 3(-8-4x)=-72 equation: 


Simplifying
3(-8 + -4x) = -72
(-8 * 3 + -4x * 3) = -72
(-24 + -12x) = -72

Solving
-24 + -12x = -72

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + -12x = -72 + 24

Combine like terms: -24 + 24 = 0
0 + -12x = -72 + 24
-12x = -72 + 24

Combine like terms: -72 + 24 = -48
-12x = -48

Divide each side by '-12'.
x = 4

Simplifying
x = 4

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