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