3x+9+12x=14

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Solution for 3x+9+12x=14 equation:


Simplifying
3x + 9 + 12x = 14

Reorder the terms:
9 + 3x + 12x = 14

Combine like terms: 3x + 12x = 15x
9 + 15x = 14

Solving
9 + 15x = 14

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 15x = 14 + -9

Combine like terms: 9 + -9 = 0
0 + 15x = 14 + -9
15x = 14 + -9

Combine like terms: 14 + -9 = 5
15x = 5

Divide each side by '15'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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