21.42=3.8w-1

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Solution for 21.42=3.8w-1 equation: 



21.42=3.8w-1

We move all terms to the left:

21.42-(3.8w-1)=0

We get rid of parentheses

-3.8w+1+21.42=0

We add all the numbers together, and all the variables

-3.8w+22.42=0

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

-3.8w=-22.42

w=-22.42/-3.8

w=5+1/1.11111111111

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