4x-2(3+x)=12-4x

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Solution for 4x-2(3+x)=12-4x equation:


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

Reorder the terms:
-6 + 4x + -2x = 12 + -4x

Combine like terms: 4x + -2x = 2x
-6 + 2x = 12 + -4x

Solving
-6 + 2x = 12 + -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.
-6 + 2x + 4x = 12 + -4x + 4x

Combine like terms: 2x + 4x = 6x
-6 + 6x = 12 + -4x + 4x

Combine like terms: -4x + 4x = 0
-6 + 6x = 12 + 0
-6 + 6x = 12

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

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

Combine like terms: 12 + 6 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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