7/x+8=3/x

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Solution for 7/x+8=3/x equation: 



7/x+8=3/x

We move all terms to the left:

7/x+8-(3/x)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

7/x-(+3/x)+8=0

We get rid of parentheses

7/x-3/x+8=0

We multiply all the terms by the denominator


8*x+7-3=0

We add all the numbers together, and all the variables

8x+4=0

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

8x=-4

x=-4/8

x=-1/2

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