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

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


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

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

Solving
12 + -4x = (-1x)

Solving for variable 'x'.

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

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

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

Combine like terms: (-1x) + x = 0
12 + -3x = 0

Add '-12' to each side of the equation.
12 + -12 + -3x = 0 + -12

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

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

Divide each side by '-3'.
x = 4

Simplifying
x = 4

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