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-1/2x-2/5=-3/4
We move all terms to the left:
-1/2x-2/5-(-3/4)=0
Domain of the equation: 2x!=0We get rid of parentheses
x!=0/2
x!=0
x∈R
-1/2x-2/5+3/4=0
We calculate fractions
There is no solution for this equation
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