4/x+7=5/x-3

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Solution for 4/x+7=5/x-3 equation:



4/x+7=5/x-3
We move all terms to the left:
4/x+7-(5/x-3)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: x-3)!=0
x∈R
We get rid of parentheses
4/x-5/x+3+7=0
We multiply all the terms by the denominator
3*x+7*x+4-5=0
We add all the numbers together, and all the variables
10x-1=0
We move all terms containing x to the left, all other terms to the right
10x=1
x=1/10
x=1/10

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