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

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


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

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

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

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

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

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

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

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

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

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

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