7(n-8)=-4(n+8)+8n

Solution for 7(n-8)=-4(n+8)+8n equation:

7(n-8)=-4(n+8)+8n

We move all terms to the left:

7(n-8)-(-4(n+8)+8n)=0

We multiply parentheses

7n-(-4(n+8)+8n)-56=0


We calculate terms in parentheses: -(-4(n+8)+8n), so:

-4(n+8)+8n

We add all the numbers together, and all the variables

8n-4(n+8)

We multiply parentheses

8n-4n-32

We add all the numbers together, and all the variables

4n-32

Back to the equation:

-(4n-32)


We get rid of parentheses

7n-4n+32-56=0

We add all the numbers together, and all the variables

3n-24=0

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

3n=24

n=24/3

n=8