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

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


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

Reorder the terms:
6 + 6 + 6 + x + x + x = 3x + 3x + 3x + 3x

Combine like terms: 6 + 6 = 12
12 + 6 + x + x + x = 3x + 3x + 3x + 3x

Combine like terms: 12 + 6 = 18
18 + x + x + x = 3x + 3x + 3x + 3x

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

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

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

Combine like terms: 6x + 3x = 9x
18 + 3x = 9x + 3x

Combine like terms: 9x + 3x = 12x
18 + 3x = 12x

Solving
18 + 3x = 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
18 + 3x + -12x = 12x + -12x

Combine like terms: 3x + -12x = -9x
18 + -9x = 12x + -12x

Combine like terms: 12x + -12x = 0
18 + -9x = 0

Add '-18' to each side of the equation.
18 + -18 + -9x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -9x = 0 + -18
-9x = 0 + -18

Combine like terms: 0 + -18 = -18
-9x = -18

Divide each side by '-9'.
x = 2

Simplifying
x = 2

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