2(3x+4)+9x=12

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Solution for 2(3x+4)+9x=12 equation:


Simplifying
2(3x + 4) + 9x = 12

Reorder the terms:
2(4 + 3x) + 9x = 12
(4 * 2 + 3x * 2) + 9x = 12
(8 + 6x) + 9x = 12

Combine like terms: 6x + 9x = 15x
8 + 15x = 12

Solving
8 + 15x = 12

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 15x = 12 + -8

Combine like terms: 8 + -8 = 0
0 + 15x = 12 + -8
15x = 12 + -8

Combine like terms: 12 + -8 = 4
15x = 4

Divide each side by '15'.
x = 0.2666666667

Simplifying
x = 0.2666666667

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