3/2+1/2b=9+2b

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Solution for 3/2+1/2b=9+2b equation:



3/2+1/2b=9+2b
We move all terms to the left:
3/2+1/2b-(9+2b)=0
Domain of the equation: 2b!=0
b!=0/2
b!=0
b∈R
We add all the numbers together, and all the variables
1/2b-(2b+9)+3/2=0
We get rid of parentheses
1/2b-2b-9+3/2=0
We calculate fractions
-2b-9=0
We move all terms containing b to the left, all other terms to the right
-2b=9
b=9/-2
b=-4+1/2

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