8x+4=4x-12x-12

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Solution for 8x+4=4x-12x-12 equation:


Simplifying
8x + 4 = 4x + -12x + -12

Reorder the terms:
4 + 8x = 4x + -12x + -12

Reorder the terms:
4 + 8x = -12 + 4x + -12x

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

Solving
4 + 8x = -12 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
4 + 8x + 8x = -12 + -8x + 8x

Combine like terms: 8x + 8x = 16x
4 + 16x = -12 + -8x + 8x

Combine like terms: -8x + 8x = 0
4 + 16x = -12 + 0
4 + 16x = -12

Add '-4' to each side of the equation.
4 + -4 + 16x = -12 + -4

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

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

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

Simplifying
x = -1

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