6x+3(-x-12)=-3

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Solution for 6x+3(-x-12)=-3 equation:


Simplifying
6x + 3(-1x + -12) = -3

Reorder the terms:
6x + 3(-12 + -1x) = -3
6x + (-12 * 3 + -1x * 3) = -3
6x + (-36 + -3x) = -3

Reorder the terms:
-36 + 6x + -3x = -3

Combine like terms: 6x + -3x = 3x
-36 + 3x = -3

Solving
-36 + 3x = -3

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 + 3x = -3 + 36

Combine like terms: -36 + 36 = 0
0 + 3x = -3 + 36
3x = -3 + 36

Combine like terms: -3 + 36 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

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