3x+3x=x+6+x+6+x+6

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Solution for 3x+3x=x+6+x+6+x+6 equation: 


Simplifying
3x + 3x = x + 6 + x + 6 + x + 6

Combine like terms: 3x + 3x = 6x
6x = x + 6 + x + 6 + x + 6

Reorder the terms:
6x = 6 + 6 + 6 + x + x + x

Combine like terms: 6 + 6 = 12
6x = 12 + 6 + x + x + x

Combine like terms: 12 + 6 = 18
6x = 18 + x + x + x

Combine like terms: x + x = 2x
6x = 18 + 2x + x

Combine like terms: 2x + x = 3x
6x = 18 + 3x

Solving
6x = 18 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
6x + -3x = 18 + 3x + -3x

Combine like terms: 6x + -3x = 3x
3x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
3x = 18 + 0
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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