x+3/x+7=x-4/x-2

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Solution for x+3/x+7=x-4/x-2 equation:



x+3/x+7=x-4/x-2
We move all terms to the left:
x+3/x+7-(x-4/x-2)=0
Domain of the equation: x!=0
x∈R
Domain of the equation: x-2)!=0
x∈R
We get rid of parentheses
x+3/x-x+4/x+2+7=0
We multiply all the terms by the denominator
x*x-x*x+2*x+7*x+3+4=0
We add all the numbers together, and all the variables
9x+x*x-x*x+7=0
Wy multiply elements
x^2-1x^2+9x+7=0
We add all the numbers together, and all the variables
9x+7=0
We move all terms containing x to the left, all other terms to the right
9x=-7
x=-7/9
x=-7/9

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