1/2-x+1/2x=21/2

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Solution for 1/2-x+1/2x=21/2 equation:



1/2-x+1/2x=21/2
We move all terms to the left:
1/2-x+1/2x-(21/2)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
We add all the numbers together, and all the variables
-x+1/2x+1/2-(+21/2)=0
We add all the numbers together, and all the variables
-1x+1/2x+1/2-(+21/2)=0
We get rid of parentheses
-1x+1/2x+1/2-21/2=0
We calculate fractions
-x=0
x=0/-1
x=0
Równanie nie ma rozwiązania

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