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3/4a=83
We move all terms to the left:
3/4a-(83)=0
Domain of the equation: 4a!=0We multiply all the terms by the denominator
a!=0/4
a!=0
a∈R
-83*4a+3=0
Wy multiply elements
-332a+3=0
We move all terms containing a to the left, all other terms to the right
-332a=-3
a=-3/-332
a=3/332
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