2x+4=(8x-12)

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Solution for 2x+4=(8x-12) equation:


Simplifying
2x + 4 = (8x + -12)

Reorder the terms:
4 + 2x = (8x + -12)

Reorder the terms:
4 + 2x = (-12 + 8x)

Remove parenthesis around (-12 + 8x)
4 + 2x = -12 + 8x

Solving
4 + 2x = -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 + 2x + -8x = -12 + 8x + -8x

Combine like terms: 2x + -8x = -6x
4 + -6x = -12 + 8x + -8x

Combine like terms: 8x + -8x = 0
4 + -6x = -12 + 0
4 + -6x = -12

Add '-4' to each side of the equation.
4 + -4 + -6x = -12 + -4

Combine like terms: 4 + -4 = 0
0 + -6x = -12 + -4
-6x = -12 + -4

Combine like terms: -12 + -4 = -16
-6x = -16

Divide each side by '-6'.
x = 2.666666667

Simplifying
x = 2.666666667

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