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

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


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

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

Solving
-12 + 3x = -4 + 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 + 3x + -4x = -4 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-12 + -1x = -4 + 4x + -4x

Combine like terms: 4x + -4x = 0
-12 + -1x = -4 + 0
-12 + -1x = -4

Add '12' to each side of the equation.
-12 + 12 + -1x = -4 + 12

Combine like terms: -12 + 12 = 0
0 + -1x = -4 + 12
-1x = -4 + 12

Combine like terms: -4 + 12 = 8
-1x = 8

Divide each side by '-1'.
x = -8

Simplifying
x = -8

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