12x+6x+4=9

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Solution for 12x+6x+4=9 equation:


Simplifying
12x + 6x + 4 = 9

Reorder the terms:
4 + 12x + 6x = 9

Combine like terms: 12x + 6x = 18x
4 + 18x = 9

Solving
4 + 18x = 9

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 18x = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 18x = 9 + -4
18x = 9 + -4

Combine like terms: 9 + -4 = 5
18x = 5

Divide each side by '18'.
x = 0.2777777778

Simplifying
x = 0.2777777778

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