3(4x-9)=-20-7x

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Solution for 3(4x-9)=-20-7x equation: 



3(4x-9)=-20-7x

We move all terms to the left:

3(4x-9)-(-20-7x)=0

We add all the numbers together, and all the variables

3(4x-9)-(-7x-20)=0

We multiply parentheses

12x-(-7x-20)-27=0

We get rid of parentheses

12x+7x+20-27=0

We add all the numbers together, and all the variables

19x-7=0

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

19x=7

x=7/19

x=7/19

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