3(2x-3)-3(2-2x)=12

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Solution for 3(2x-3)-3(2-2x)=12 equation: 


Simplifying
3(2x + -3) + -3(2 + -2x) = 12

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

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

Combine like terms: -9 + -6 = -15
-15 + 6x + 6x = 12

Combine like terms: 6x + 6x = 12x
-15 + 12x = 12

Solving
-15 + 12x = 12

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 12x = 12 + 15

Combine like terms: -15 + 15 = 0
0 + 12x = 12 + 15
12x = 12 + 15

Combine like terms: 12 + 15 = 27
12x = 27

Divide each side by '12'.
x = 2.25

Simplifying
x = 2.25

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