-20=a/19

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Solution for -20=a/19 equation: 



-20=a/19

We move all terms to the left:

-20-(a/19)=0

We add all the numbers together, and all the variables

-(+a/19)-20=0

We get rid of parentheses

-a/19-20=0

We multiply all the terms by the denominator


-a-20*19=0

We add all the numbers together, and all the variables

-1a-380=0

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

-a=380

a=380/-1

a=-380

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