x/x+4+7/x-2=1

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Solution for x/x+4+7/x-2=1 equation: 



x/x+4+7/x-2=1

We move all terms to the left:

x/x+4+7/x-2-(1)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

x/x+7/x+1=0

Fractions to decimals

7/x+1+1=0

We multiply all the terms by the denominator


1*x+1*x+7=0

We add all the numbers together, and all the variables

2x+7=0

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

2x=-7

x=-7/2

x=-3+1/2

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