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8/12=z/z+1
We move all terms to the left:
8/12-(z/z+1)=0
Domain of the equation: z+1)!=0We get rid of parentheses
z∈R
-z/z-1+8/12=0
Fractions to decimals
-1+1+8/12=0
We multiply all the terms by the denominator
8-1*12+1*12=0
We add all the numbers together, and all the variables
8!=0
There is no solution for this equation
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