3(3x+7)=x-19

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Solution for 3(3x+7)=x-19 equation: 



3(3x+7)=x-19

We move all terms to the left:

3(3x+7)-(x-19)=0

We multiply parentheses

9x-(x-19)+21=0

We get rid of parentheses

9x-x+19+21=0

We add all the numbers together, and all the variables

8x+40=0

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

8x=-40

x=-40/8

x=-5

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