12=6+.8(x-6)

Solution for 12=6+.8(x-6) equation:

12=6+.8(x-6)

We move all terms to the left:

12-(6+.8(x-6))=0


We calculate terms in parentheses: -(6+.8(x-6)), so:

6+.8(x-6)

determiningTheFunctionDomain
.8(x-6)+6

We multiply parentheses

0.8x-4.8+6

We add all the numbers together, and all the variables

0.8x+1.2

Back to the equation:

-(0.8x+1.2)


We get rid of parentheses

-0.8x-1.2+12=0

We add all the numbers together, and all the variables

-0.8x+10.8=0

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

-0.8x=-10.8

x=-10.8/-0.8

x=13+0.4/0.8