-(4-x)=-12(x+7)

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Solution for -(4-x)=-12(x+7) equation:


Simplifying
-1(4 + -1x) = -12(x + 7)
(4 * -1 + -1x * -1) = -12(x + 7)
(-4 + 1x) = -12(x + 7)

Reorder the terms:
-4 + 1x = -12(7 + x)
-4 + 1x = (7 * -12 + x * -12)
-4 + 1x = (-84 + -12x)

Solving
-4 + 1x = -84 + -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.
-4 + 1x + 12x = -84 + -12x + 12x

Combine like terms: 1x + 12x = 13x
-4 + 13x = -84 + -12x + 12x

Combine like terms: -12x + 12x = 0
-4 + 13x = -84 + 0
-4 + 13x = -84

Add '4' to each side of the equation.
-4 + 4 + 13x = -84 + 4

Combine like terms: -4 + 4 = 0
0 + 13x = -84 + 4
13x = -84 + 4

Combine like terms: -84 + 4 = -80
13x = -80

Divide each side by '13'.
x = -6.153846154

Simplifying
x = -6.153846154

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