7.5=1/4x

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Solution for 7.5=1/4x equation: 



7.5=1/4x

We move all terms to the left:

7.5-(1/4x)=0



Domain of the equation: 4x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+1/4x)+7.5=0

We get rid of parentheses

-1/4x+7.5=0

We multiply all the terms by the denominator


(7.5)*4x-1=0

We multiply parentheses

30x-1=0

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

30x=1

x=1/30

x=1/30

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