4(2x-4)-12=3(x-1)

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Solution for 4(2x-4)-12=3(x-1) equation:


Simplifying
4(2x + -4) + -12 = 3(x + -1)

Reorder the terms:
4(-4 + 2x) + -12 = 3(x + -1)
(-4 * 4 + 2x * 4) + -12 = 3(x + -1)
(-16 + 8x) + -12 = 3(x + -1)

Reorder the terms:
-16 + -12 + 8x = 3(x + -1)

Combine like terms: -16 + -12 = -28
-28 + 8x = 3(x + -1)

Reorder the terms:
-28 + 8x = 3(-1 + x)
-28 + 8x = (-1 * 3 + x * 3)
-28 + 8x = (-3 + 3x)

Solving
-28 + 8x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-28 + 8x + -3x = -3 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-28 + 5x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-28 + 5x = -3 + 0
-28 + 5x = -3

Add '28' to each side of the equation.
-28 + 28 + 5x = -3 + 28

Combine like terms: -28 + 28 = 0
0 + 5x = -3 + 28
5x = -3 + 28

Combine like terms: -3 + 28 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

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