3/b+5=9

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Solution for 3/b+5=9 equation:



3/b+5=9
We move all terms to the left:
3/b+5-(9)=0
Domain of the equation: b!=0
b∈R
We add all the numbers together, and all the variables
3/b-4=0
We multiply all the terms by the denominator
-4*b+3=0
We add all the numbers together, and all the variables
-4b+3=0
We move all terms containing b to the left, all other terms to the right
-4b=-3
b=-3/-4
b=3/4

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