-9-(30)=x/2

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Solution for -9-(30)=x/2 equation: 



-9-(30)=x/2

We move all terms to the left:

-9-(30)-(x/2)=0

We add all the numbers together, and all the variables

-(+x/2)-9-30=0

We add all the numbers together, and all the variables

-(+x/2)-39=0

We get rid of parentheses

-x/2-39=0

We multiply all the terms by the denominator


-x-39*2=0

We add all the numbers together, and all the variables

-1x-78=0

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

-x=78

x=78/-1

x=-78

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