3x+(-x)=14

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Solution for 3x+(-x)=14 equation: 


Simplifying
3x + (-1x) = 14

Combine like terms: 3x + (-1x) = 2x
2x = 14

Solving
2x = 14

Solving for variable 'x'.

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

Divide each side by '2'.
x = 7

Simplifying
x = 7

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