3x-4(x-1)+12=0

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Solution for 3x-4(x-1)+12=0 equation:


Simplifying
3x + -4(x + -1) + 12 = 0

Reorder the terms:
3x + -4(-1 + x) + 12 = 0
3x + (-1 * -4 + x * -4) + 12 = 0
3x + (4 + -4x) + 12 = 0

Reorder the terms:
4 + 12 + 3x + -4x = 0

Combine like terms: 4 + 12 = 16
16 + 3x + -4x = 0

Combine like terms: 3x + -4x = -1x
16 + -1x = 0

Solving
16 + -1x = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + -1x = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -1x = 0 + -16
-1x = 0 + -16

Combine like terms: 0 + -16 = -16
-1x = -16

Divide each side by '-1'.
x = 16

Simplifying
x = 16

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