0.4=0.2/1.5(0.5)+b

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Solution for 0.4=0.2/1.5(0.5)+b equation: 



0.4=0.2/1.5(0.5)+b

We move all terms to the left:

0.4-(0.2/1.5(0.5)+b)=0



Domain of the equation: 1.5(0.5)+b)!=0

b∈R



We multiply all the terms by the denominator


-(0.2+(0.4)*1.5(0.5)+b)=0



We calculate terms in parentheses: -(0.2+(0.4)*1.5(0.5)+b), so:

0.2+(0.4)*1.5(0.5)+b

determiningTheFunctionDomain
b+0.2+(0.4)*1.5(0.5)

We add all the numbers together, and all the variables

b+0.5

Back to the equation:

-(b+0.5)



We get rid of parentheses

-b-0.5=0

We add all the numbers together, and all the variables

-1b-0.5=0

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

-b=0.5

b=0.5/-1

b=-0.5/1

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