-123=-6+3(-8m-7)

Solution for -123=-6+3(-8m-7) equation:

-123=-6+3(-8m-7)

We move all terms to the left:

-123-(-6+3(-8m-7))=0


We calculate terms in parentheses: -(-6+3(-8m-7)), so:

-6+3(-8m-7)

determiningTheFunctionDomain
3(-8m-7)-6

We multiply parentheses

-24m-21-6

We add all the numbers together, and all the variables

-24m-27

Back to the equation:

-(-24m-27)


We get rid of parentheses

24m+27-123=0

We add all the numbers together, and all the variables

24m-96=0

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

24m=96

m=96/24

m=4