-12=-(x+4)

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


Simplifying
-12 = -1(x + 4)

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

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

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

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

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

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

Simplifying
x = 8

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