4x-12=4(2x-1)

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Solution for 4x-12=4(2x-1) equation:


Simplifying
4x + -12 = 4(2x + -1)

Reorder the terms:
-12 + 4x = 4(2x + -1)

Reorder the terms:
-12 + 4x = 4(-1 + 2x)
-12 + 4x = (-1 * 4 + 2x * 4)
-12 + 4x = (-4 + 8x)

Solving
-12 + 4x = -4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-12 + 4x + -8x = -4 + 8x + -8x

Combine like terms: 4x + -8x = -4x
-12 + -4x = -4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-12 + -4x = -4 + 0
-12 + -4x = -4

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

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

Combine like terms: -4 + 12 = 8
-4x = 8

Divide each side by '-4'.
x = -2

Simplifying
x = -2

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