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1/2x=2.1/2=15
We move all terms to the left:
1/2x-(2.1/2)=0
Domain of the equation: 2x!=0We add all the numbers together, and all the variables
x!=0/2
x!=0
x∈R
1/2x-(+2.1/2)=0
We get rid of parentheses
1/2x-2.1/2=0
We calculate fractions
=0
x=0/1
x=0
Równanie nie ma rozwiązania
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