4/7x=-1,6

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Solution for 4/7x=-1,6 equation: 



4/7x=-1.6

We move all terms to the left:

4/7x-(-1.6)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We add all the numbers together, and all the variables

4/7x+1.6=0

We multiply all the terms by the denominator


(1.6)*7x+4=0

We multiply parentheses

11.2x+4=0

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

11.2x=-4

x=-4/11.2

x=-4/11.2

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