2x+12x=18-x

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Solution for 2x+12x=18-x equation:


Simplifying
2x + 12x = 18 + -1x

Combine like terms: 2x + 12x = 14x
14x = 18 + -1x

Solving
14x = 18 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
14x + x = 18 + -1x + x

Combine like terms: 14x + x = 15x
15x = 18 + -1x + x

Combine like terms: -1x + x = 0
15x = 18 + 0
15x = 18

Divide each side by '15'.
x = 1.2

Simplifying
x = 1.2

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