2/b-5=2

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Solution for 2/b-5=2 equation:



2/b-5=2
We move all terms to the left:
2/b-5-(2)=0
Domain of the equation: b!=0
b∈R
We add all the numbers together, and all the variables
2/b-7=0
We multiply all the terms by the denominator
-7*b+2=0
We add all the numbers together, and all the variables
-7b+2=0
We move all terms containing b to the left, all other terms to the right
-7b=-2
b=-2/-7
b=2/7

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