-(3a-7)=38

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Solution for -(3a-7)=38 equation: 



-(3a-7)=38

We move all terms to the left:

-(3a-7)-(38)=0

We get rid of parentheses

-3a+7-38=0

We add all the numbers together, and all the variables

-3a-31=0

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

-3a=31

a=31/-3

a=-10+1/3

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