3-x=12(x-1)

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


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

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

Solving
3 + -1x = -12 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
3 + -1x + -12x = -12 + 12x + -12x

Combine like terms: -1x + -12x = -13x
3 + -13x = -12 + 12x + -12x

Combine like terms: 12x + -12x = 0
3 + -13x = -12 + 0
3 + -13x = -12

Add '-3' to each side of the equation.
3 + -3 + -13x = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -13x = -12 + -3
-13x = -12 + -3

Combine like terms: -12 + -3 = -15
-13x = -15

Divide each side by '-13'.
x = 1.153846154

Simplifying
x = 1.153846154

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