8-3(-n-7)=-2(2-3n)

Solution for 8-3(-n-7)=-2(2-3n) equation:

8-3(-n-7)=-2(2-3n)

We move all terms to the left:

8-3(-n-7)-(-2(2-3n))=0

We add all the numbers together, and all the variables

-3(-1n-7)-(-2(-3n+2))+8=0

We multiply parentheses

3n-(-2(-3n+2))+21+8=0


We calculate terms in parentheses: -(-2(-3n+2)), so:

-2(-3n+2)

We multiply parentheses

6n-4

Back to the equation:

-(6n-4)


We add all the numbers together, and all the variables

3n-(6n-4)+29=0

We get rid of parentheses

3n-6n+4+29=0

We add all the numbers together, and all the variables

-3n+33=0

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

-3n=-33

n=-33/-3

n=+11