-7(x-3)-30=9

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Solution for -7(x-3)-30=9 equation: 



-7(x-3)-30=9

We move all terms to the left:

-7(x-3)-30-(9)=0

We add all the numbers together, and all the variables

-7(x-3)-39=0

We multiply parentheses

-7x+21-39=0

We add all the numbers together, and all the variables

-7x-18=0

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

-7x=18

x=18/-7

x=-2+4/7

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