50/50=40/b

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Solution for 50/50=40/b equation:



50/50=40/b
We move all terms to the left:
50/50-(40/b)=0
Domain of the equation: b)!=0
b!=0/1
b!=0
b∈R
We add all the numbers together, and all the variables
-(+40/b)+50/50=0
We add all the numbers together, and all the variables
-(+40/b)+1=0
We get rid of parentheses
-40/b+1=0
We multiply all the terms by the denominator
1*b-40=0
We add all the numbers together, and all the variables
b-40=0
We move all terms containing b to the left, all other terms to the right
b=40

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