-4(3x-9)=-12

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


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

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

Solving
36 + -12x = -12

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + -12x = -12 + -36

Combine like terms: 36 + -36 = 0
0 + -12x = -12 + -36
-12x = -12 + -36

Combine like terms: -12 + -36 = -48
-12x = -48

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

Simplifying
x = 4

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