(4)-4/5x=20

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Solution for (4)-4/5x=20 equation: 



(4)-4/5x=20

We move all terms to the left:

(4)-4/5x-(20)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



We add all the numbers together, and all the variables

-4/5x-16=0

We multiply all the terms by the denominator


-16*5x-4=0

Wy multiply elements

-80x-4=0

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

-80x=4

x=4/-80

x=-1/20

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