0=45-(1.2*d)

Solution for 0=45-(1.2*d) equation:

0=45-(1.2d)

We move all terms to the left:

0-(45-(1.2d))=0

We add all the numbers together, and all the variables

-(45-(+1.2d))+0=0

We add all the numbers together, and all the variables

-(45-(+1.2d))=0


We calculate terms in parentheses: -(45-(+1.2d)), so:

45-(+1.2d)

determiningTheFunctionDomain
-(+1.2d)+45

We get rid of parentheses

-1.2d+45

Back to the equation:

-(-1.2d+45)


We get rid of parentheses

1.2d-45=0

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

1.2d=45

d=45/1.2

d=37+0.6/1.2