-3x+3(-x-6)=66

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Solution for -3x+3(-x-6)=66 equation:


Simplifying
-3x + 3(-1x + -6) = 66

Reorder the terms:
-3x + 3(-6 + -1x) = 66
-3x + (-6 * 3 + -1x * 3) = 66
-3x + (-18 + -3x) = 66

Reorder the terms:
-18 + -3x + -3x = 66

Combine like terms: -3x + -3x = -6x
-18 + -6x = 66

Solving
-18 + -6x = 66

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -6x = 66 + 18

Combine like terms: -18 + 18 = 0
0 + -6x = 66 + 18
-6x = 66 + 18

Combine like terms: 66 + 18 = 84
-6x = 84

Divide each side by '-6'.
x = -14

Simplifying
x = -14

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