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1/2y+4=71/2
We move all terms to the left:
1/2y+4-(71/2)=0
Domain of the equation: 2y!=0We add all the numbers together, and all the variables
y!=0/2
y!=0
y∈R
1/2y+4-(+71/2)=0
We get rid of parentheses
1/2y+4-71/2=0
We calculate fractions
There is no solution for this equation
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