7/12b-19=23

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Solution for 7/12b-19=23 equation:



7/12b-19=23
We move all terms to the left:
7/12b-19-(23)=0
Domain of the equation: 12b!=0
b!=0/12
b!=0
b∈R
We add all the numbers together, and all the variables
7/12b-42=0
We multiply all the terms by the denominator
-42*12b+7=0
Wy multiply elements
-504b+7=0
We move all terms containing b to the left, all other terms to the right
-504b=-7
b=-7/-504
b=1/72

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