3x-(-x)=14

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



3x-(-x)=14

We move all terms to the left:

3x-(-x)-(14)=0

We add all the numbers together, and all the variables

3x-(-1x)-14=0

We get rid of parentheses

3x+1x-14=0

We add all the numbers together, and all the variables

4x-14=0

We move all terms containing x to the left, all other terms to the right

4x=14

x=14/4

x=3+1/2

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