-15.5=7.5+4(h-4.5)

Solution for -15.5=7.5+4(h-4.5) equation:

-15.5=7.5+4(h-4.5)

We move all terms to the left:

-15.5-(7.5+4(h-4.5))=0


We calculate terms in parentheses: -(7.5+4(h-4.5)), so:

7.5+4(h-4.5)

determiningTheFunctionDomain
4(h-4.5)+7.5

We multiply parentheses

4h-18+7.5

We add all the numbers together, and all the variables

4h-10.5

Back to the equation:

-(4h-10.5)


We get rid of parentheses

-4h+10.5-15.5=0

We add all the numbers together, and all the variables

-4h-5=0

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

-4h=5

h=5/-4

h=-1+1/4