8/b+-11=-9

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Solution for 8/b+-11=-9 equation:



8/b+-11=-9
We move all terms to the left:
8/b+-11-(-9)=0
Domain of the equation: b!=0
b∈R
We add all the numbers together, and all the variables
8/b-2=0
We multiply all the terms by the denominator
-2*b+8=0
We add all the numbers together, and all the variables
-2b+8=0
We move all terms containing b to the left, all other terms to the right
-2b=-8
b=-8/-2
b=+4

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