4/x+8=2/x-7

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Solution for 4/x+8=2/x-7 equation:



4/x+8=2/x-7
We move all terms to the left:
4/x+8-(2/x-7)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: x-7)!=0
x∈R
We get rid of parentheses
4/x-2/x+7+8=0
We multiply all the terms by the denominator
7*x+8*x+4-2=0
We add all the numbers together, and all the variables
15x+2=0
We move all terms containing x to the left, all other terms to the right
15x=-2
x=-2/15
x=-2/15

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