28-4x-8=2x-x

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Solution for 28-4x-8=2x-x equation:


Simplifying
28 + -4x + -8 = 2x + -1x

Reorder the terms:
28 + -8 + -4x = 2x + -1x

Combine like terms: 28 + -8 = 20
20 + -4x = 2x + -1x

Combine like terms: 2x + -1x = 1x
20 + -4x = 1x

Solving
20 + -4x = 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
20 + -4x + -1x = 1x + -1x

Combine like terms: -4x + -1x = -5x
20 + -5x = 1x + -1x

Combine like terms: 1x + -1x = 0
20 + -5x = 0

Add '-20' to each side of the equation.
20 + -20 + -5x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -5x = 0 + -20
-5x = 0 + -20

Combine like terms: 0 + -20 = -20
-5x = -20

Divide each side by '-5'.
x = 4

Simplifying
x = 4

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