4/x+(3/x-45)=1000

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Solution for 4/x+(3/x-45)=1000 equation: 



4/x+(3/x-45)=1000

We move all terms to the left:

4/x+(3/x-45)-(1000)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x-45)!=0

x∈R



We get rid of parentheses

4/x+3/x-45-1000=0

We multiply all the terms by the denominator


-45*x-1000*x+4+3=0

We add all the numbers together, and all the variables

-1045x+7=0

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

-1045x=-7

x=-7/-1045

x=7/1045

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