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

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


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

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

Solving
-12 + 6x = 9 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-12 + 6x + 4x = 9 + -4x + 4x

Combine like terms: 6x + 4x = 10x
-12 + 10x = 9 + -4x + 4x

Combine like terms: -4x + 4x = 0
-12 + 10x = 9 + 0
-12 + 10x = 9

Add '12' to each side of the equation.
-12 + 12 + 10x = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 10x = 9 + 12
10x = 9 + 12

Combine like terms: 9 + 12 = 21
10x = 21

Divide each side by '10'.
x = 2.1

Simplifying
x = 2.1

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