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3/2x=138
We move all terms to the left:
3/2x-(138)=0
Domain of the equation: 2x!=0We multiply all the terms by the denominator
x!=0/2
x!=0
x∈R
-138*2x+3=0
Wy multiply elements
-276x+3=0
We move all terms containing x to the left, all other terms to the right
-276x=-3
x=-3/-276
x=1/92
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