-19=a/7

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Solution for -19=a/7 equation: 



-19=a/7

We move all terms to the left:

-19-(a/7)=0

We add all the numbers together, and all the variables

-(+a/7)-19=0

We get rid of parentheses

-a/7-19=0

We multiply all the terms by the denominator


-a-19*7=0

We add all the numbers together, and all the variables

-1a-133=0

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

-a=133

a=133/-1

a=-133

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