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

Solution for 3n-8-8+2n=-3(2n-7)-2(n-1) equation:

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

We move all terms to the left:

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

We add all the numbers together, and all the variables

5n-(-3(2n-7)-2(n-1))-16=0


We calculate terms in parentheses: -(-3(2n-7)-2(n-1)), so:

-3(2n-7)-2(n-1)

We multiply parentheses

-6n-2n+21+2

We add all the numbers together, and all the variables

-8n+23

Back to the equation:

-(-8n+23)


We get rid of parentheses

5n+8n-23-16=0

We add all the numbers together, and all the variables

13n-39=0

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

13n=39

n=39/13

n=3