3(x+4)-2x-8=2+9x+18

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Solution for 3(x+4)-2x-8=2+9x+18 equation: 



3(x+4)-2x-8=2+9x+18

We move all terms to the left:

3(x+4)-2x-8-(2+9x+18)=0

We add all the numbers together, and all the variables

3(x+4)-2x-(9x+20)-8=0

We add all the numbers together, and all the variables

-2x+3(x+4)-(9x+20)-8=0

We multiply parentheses

-2x+3x-(9x+20)+12-8=0

We get rid of parentheses

-2x+3x-9x-20+12-8=0

We add all the numbers together, and all the variables

-8x-16=0

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

-8x=16

x=16/-8

x=-2

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