3-(x+4)=2x+8

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Solution for 3-(x+4)=2x+8 equation: 



3-(x+4)=2x+8

We move all terms to the left:

3-(x+4)-(2x+8)=0

We get rid of parentheses

-x-2x-4-8+3=0

We add all the numbers together, and all the variables

-3x-9=0

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

-3x=9

x=9/-3

x=-3

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