4=12-2(2x-8)

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Solution for 4=12-2(2x-8) equation:


Simplifying
4 = 12 + -2(2x + -8)

Reorder the terms:
4 = 12 + -2(-8 + 2x)
4 = 12 + (-8 * -2 + 2x * -2)
4 = 12 + (16 + -4x)

Combine like terms: 12 + 16 = 28
4 = 28 + -4x

Solving
4 = 28 + -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.
4 + 4x = 28 + -4x + 4x

Combine like terms: -4x + 4x = 0
4 + 4x = 28 + 0
4 + 4x = 28

Add '-4' to each side of the equation.
4 + -4 + 4x = 28 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = 28 + -4
4x = 28 + -4

Combine like terms: 28 + -4 = 24
4x = 24

Divide each side by '4'.
x = 6

Simplifying
x = 6

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