4(3-3x)=84

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Solution for 4(3-3x)=84 equation: 


Simplifying
4(3 + -3x) = 84
(3 * 4 + -3x * 4) = 84
(12 + -12x) = 84

Solving
12 + -12x = 84

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -12x = 84 + -12

Combine like terms: 12 + -12 = 0
0 + -12x = 84 + -12
-12x = 84 + -12

Combine like terms: 84 + -12 = 72
-12x = 72

Divide each side by '-12'.
x = -6

Simplifying
x = -6

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