3x+6=3(2x+x)

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Solution for 3x+6=3(2x+x) equation:


Simplifying
3x + 6 = 3(2x + x)

Reorder the terms:
6 + 3x = 3(2x + x)

Combine like terms: 2x + x = 3x
6 + 3x = 3(3x)

Remove parenthesis around (3x)
6 + 3x = 3 * 3x

Multiply 3 * 3
6 + 3x = 9x

Solving
6 + 3x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
6 + 3x + -9x = 9x + -9x

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

Combine like terms: 9x + -9x = 0
6 + -6x = 0

Add '-6' to each side of the equation.
6 + -6 + -6x = 0 + -6

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

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

Divide each side by '-6'.
x = 1

Simplifying
x = 1

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