-3x-3(-4x+18)=-162

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Solution for -3x-3(-4x+18)=-162 equation: 


Simplifying
-3x + -3(-4x + 18) = -162

Reorder the terms:
-3x + -3(18 + -4x) = -162
-3x + (18 * -3 + -4x * -3) = -162
-3x + (-54 + 12x) = -162

Reorder the terms:
-54 + -3x + 12x = -162

Combine like terms: -3x + 12x = 9x
-54 + 9x = -162

Solving
-54 + 9x = -162

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + 9x = -162 + 54

Combine like terms: -54 + 54 = 0
0 + 9x = -162 + 54
9x = -162 + 54

Combine like terms: -162 + 54 = -108
9x = -108

Divide each side by '9'.
x = -12

Simplifying
x = -12

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