x+28-4x=2x-12

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Solution for x+28-4x=2x-12 equation:


Simplifying
x + 28 + -4x = 2x + -12

Reorder the terms:
28 + x + -4x = 2x + -12

Combine like terms: x + -4x = -3x
28 + -3x = 2x + -12

Reorder the terms:
28 + -3x = -12 + 2x

Solving
28 + -3x = -12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
28 + -3x + -2x = -12 + 2x + -2x

Combine like terms: -3x + -2x = -5x
28 + -5x = -12 + 2x + -2x

Combine like terms: 2x + -2x = 0
28 + -5x = -12 + 0
28 + -5x = -12

Add '-28' to each side of the equation.
28 + -28 + -5x = -12 + -28

Combine like terms: 28 + -28 = 0
0 + -5x = -12 + -28
-5x = -12 + -28

Combine like terms: -12 + -28 = -40
-5x = -40

Divide each side by '-5'.
x = 8

Simplifying
x = 8

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