3(4-2x)-9=

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Solution for 3(4-2x)-9= equation:


Simplifying
3(4 + -2x) + -9 = 0
(4 * 3 + -2x * 3) + -9 = 0
(12 + -6x) + -9 = 0

Reorder the terms:
12 + -9 + -6x = 0

Combine like terms: 12 + -9 = 3
3 + -6x = 0

Solving
3 + -6x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -6x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -6x = 0 + -3
-6x = 0 + -3

Combine like terms: 0 + -3 = -3
-6x = -3

Divide each side by '-6'.
x = 0.5

Simplifying
x = 0.5

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