-6x-3(x-12)=-9

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Solution for -6x-3(x-12)=-9 equation:


Simplifying
-6x + -3(x + -12) = -9

Reorder the terms:
-6x + -3(-12 + x) = -9
-6x + (-12 * -3 + x * -3) = -9
-6x + (36 + -3x) = -9

Reorder the terms:
36 + -6x + -3x = -9

Combine like terms: -6x + -3x = -9x
36 + -9x = -9

Solving
36 + -9x = -9

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 + -9x = -9 + -36

Combine like terms: 36 + -36 = 0
0 + -9x = -9 + -36
-9x = -9 + -36

Combine like terms: -9 + -36 = -45
-9x = -45

Divide each side by '-9'.
x = 5

Simplifying
x = 5

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