3/7b+4=19

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Solution for 3/7b+4=19 equation:



3/7b+4=19
We move all terms to the left:
3/7b+4-(19)=0
Domain of the equation: 7b!=0
b!=0/7
b!=0
b∈R
We add all the numbers together, and all the variables
3/7b-15=0
We multiply all the terms by the denominator
-15*7b+3=0
Wy multiply elements
-105b+3=0
We move all terms containing b to the left, all other terms to the right
-105b=-3
b=-3/-105
b=1/35

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