0=50-(1.2*d)

Solution for 0=50-(1.2*d) equation:

0=50-(1.2d)

We move all terms to the left:

0-(50-(1.2d))=0

We add all the numbers together, and all the variables

-(50-(+1.2d))+0=0

We add all the numbers together, and all the variables

-(50-(+1.2d))=0


We calculate terms in parentheses: -(50-(+1.2d)), so:

50-(+1.2d)

determiningTheFunctionDomain
-(+1.2d)+50

We get rid of parentheses

-1.2d+50

Back to the equation:

-(-1.2d+50)


We get rid of parentheses

1.2d-50=0

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

1.2d=50

d=50/1.2

d=41+0.8/1.2