4.2=x/5.3

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Solution for 4.2=x/5.3 equation: 



4.2=x/5.3

We move all terms to the left:

4.2-(x/5.3)=0

We add all the numbers together, and all the variables

-(+x/5.3)+4.2=0

We get rid of parentheses

-x/5.3+4.2=0

We multiply all the terms by the denominator


-x+(4.2)*5.3=0

We add all the numbers together, and all the variables

-1x+22.26=0

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

-x=-22.26

x=-22.26/-1

x=22+0.26/1

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