2-5w=6+3(9-7w)

Solution for 2-5w=6+3(9-7w) equation:

2-5w=6+3(9-7w)

We move all terms to the left:

2-5w-(6+3(9-7w))=0

We add all the numbers together, and all the variables

-5w-(6+3(-7w+9))+2=0


We calculate terms in parentheses: -(6+3(-7w+9)), so:

6+3(-7w+9)

determiningTheFunctionDomain
3(-7w+9)+6

We multiply parentheses

-21w+27+6

We add all the numbers together, and all the variables

-21w+33

Back to the equation:

-(-21w+33)


We get rid of parentheses

-5w+21w-33+2=0

We add all the numbers together, and all the variables

16w-31=0

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

16w=31

w=31/16

w=1+15/16