3(2x+4)+3x=12

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Solution for 3(2x+4)+3x=12 equation:


Simplifying
3(2x + 4) + 3x = 12

Reorder the terms:
3(4 + 2x) + 3x = 12
(4 * 3 + 2x * 3) + 3x = 12
(12 + 6x) + 3x = 12

Combine like terms: 6x + 3x = 9x
12 + 9x = 12

Add '-12' to each side of the equation.
12 + -12 + 9x = 12 + -12

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

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

Solving
9x = 0

Solving for variable 'x'.

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

Divide each side by '9'.
x = 0

Simplifying
x = 0

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