-3(2x-4)=9

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


Simplifying
-3(2x + -4) = 9

Reorder the terms:
-3(-4 + 2x) = 9
(-4 * -3 + 2x * -3) = 9
(12 + -6x) = 9

Solving
12 + -6x = 9

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -6x = 9 + -12

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

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

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

Simplifying
x = 0.5

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