3x=x-2+x-2+x-2+x-2

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Solution for 3x=x-2+x-2+x-2+x-2 equation: 


Simplifying
3x = x + -2 + x + -2 + x + -2 + x + -2

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

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

Combine like terms: -4 + -2 = -6
3x = -6 + -2 + x + x + x + x

Combine like terms: -6 + -2 = -8
3x = -8 + x + x + x + x

Combine like terms: x + x = 2x
3x = -8 + 2x + x + x

Combine like terms: 2x + x = 3x
3x = -8 + 3x + x

Combine like terms: 3x + x = 4x
3x = -8 + 4x

Solving
3x = -8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
3x + -4x = -8 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-1x = -8 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1x = -8 + 0
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

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