12x-12=8(x-1)

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Solution for 12x-12=8(x-1) equation:


Simplifying
12x + -12 = 8(x + -1)

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

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

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

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

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

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

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

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

Divide each side by '4'.
x = 1

Simplifying
x = 1

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