X/x-7+9=7/x-7

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Solution for X/x-7+9=7/x-7 equation:



X/X-7+9=7/X-7
We move all terms to the left:
X/X-7+9-(7/X-7)=0
Domain of the equation: X!=0
X∈R
Domain of the equation: X-7)!=0
X∈R
We add all the numbers together, and all the variables
X/X-(7/X-7)+2=0
We get rid of parentheses
X/X-7/X+7+2=0
Fractions to decimals
-7/X+7+2+1=0
We multiply all the terms by the denominator
7*X+2*X+1*X-7=0
We add all the numbers together, and all the variables
10X-7=0
We move all terms containing X to the left, all other terms to the right
10X=7
X=7/10
X=7/10

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