-6x-6(-3x-9)=186

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Solution for -6x-6(-3x-9)=186 equation:


Simplifying
-6x + -6(-3x + -9) = 186

Reorder the terms:
-6x + -6(-9 + -3x) = 186
-6x + (-9 * -6 + -3x * -6) = 186
-6x + (54 + 18x) = 186

Reorder the terms:
54 + -6x + 18x = 186

Combine like terms: -6x + 18x = 12x
54 + 12x = 186

Solving
54 + 12x = 186

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 + 12x = 186 + -54

Combine like terms: 54 + -54 = 0
0 + 12x = 186 + -54
12x = 186 + -54

Combine like terms: 186 + -54 = 132
12x = 132

Divide each side by '12'.
x = 11

Simplifying
x = 11

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