30+40b/2=25b*2

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Solution for 30+40b/2=25b*2 equation: 



30+40b/2=25b*2

We move all terms to the left:

30+40b/2-(25b*2)=0

We add all the numbers together, and all the variables

40b/2-(+25b*2)+30=0

We get rid of parentheses

40b/2-25b*2+30=0

We multiply all the terms by the denominator


40b-(25b*2)*2+30*2=0

We add all the numbers together, and all the variables

40b-(+25b*2)*2+30*2=0

We add all the numbers together, and all the variables

40b-(+25b*2)*2+60=0

We multiply parentheses

40b-100b+60=0

We add all the numbers together, and all the variables

-60b+60=0

We move all terms containing b to the left, all other terms to the right

-60b=-60

b=-60/-60

b=1

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