a+1/2-1/2a=-2

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Solution for a+1/2-1/2a=-2 equation: 



a+1/2-1/2a=-2

We move all terms to the left:

a+1/2-1/2a-(-2)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We add all the numbers together, and all the variables

a-1/2a+2+1/2=0

We calculate fractions


a+2=0

We move all terms containing a to the left, all other terms to the right

a=-2

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