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-1/2x+4=-1/2x+4
We move all terms to the left:
-1/2x+4-(-1/2x+4)=0
Domain of the equation: 2x!=0
x!=0/2
x!=0
x∈R
Domain of the equation: 2x+4)!=0We get rid of parentheses
x∈R
-1/2x+1/2x-4+4=0
We multiply all the terms by the denominator
-4*2x+4*2x-1+1=0
We add all the numbers together, and all the variables
-4*2x+4*2x=0
Wy multiply elements
-8x+8x=0
We add all the numbers together, and all the variables
=0
x=0/1
x=0
Równanie nie ma rozwiązania
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