18+x=4-2x

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Solution for 18+x=4-2x equation: 



18+x=4-2x

We move all terms to the left:

18+x-(4-2x)=0

We add all the numbers together, and all the variables

x-(-2x+4)+18=0

We get rid of parentheses

x+2x-4+18=0

We add all the numbers together, and all the variables

3x+14=0

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

3x=-14

x=-14/3

x=-4+2/3

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