2x-4=7x+28-x

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Solution for 2x-4=7x+28-x equation:


Simplifying
2x + -4 = 7x + 28 + -1x

Reorder the terms:
-4 + 2x = 7x + 28 + -1x

Reorder the terms:
-4 + 2x = 28 + 7x + -1x

Combine like terms: 7x + -1x = 6x
-4 + 2x = 28 + 6x

Solving
-4 + 2x = 28 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-4 + 2x + -6x = 28 + 6x + -6x

Combine like terms: 2x + -6x = -4x
-4 + -4x = 28 + 6x + -6x

Combine like terms: 6x + -6x = 0
-4 + -4x = 28 + 0
-4 + -4x = 28

Add '4' to each side of the equation.
-4 + 4 + -4x = 28 + 4

Combine like terms: -4 + 4 = 0
0 + -4x = 28 + 4
-4x = 28 + 4

Combine like terms: 28 + 4 = 32
-4x = 32

Divide each side by '-4'.
x = -8

Simplifying
x = -8

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