3/x+5/x=-4

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Solution for 3/x+5/x=-4 equation: 



3/x+5/x=-4

We move all terms to the left:

3/x+5/x-(-4)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

3/x+5/x+4=0

We multiply all the terms by the denominator


4*x+3+5=0

We add all the numbers together, and all the variables

4x+8=0

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

4x=-8

x=-8/4

x=-2

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