-8=2(n-7)+-10

Solution for -8=2(n-7)+-10 equation:

-8=2(n-7)+-10

We move all terms to the left:

-8-(2(n-7)+-10)=0

We use the square of the difference formula

-(2(n-7)-10)-8=0


We calculate terms in parentheses: -(2(n-7)-10), so:

2(n-7)-10

We multiply parentheses

2n-14-10

We add all the numbers together, and all the variables

2n-24

Back to the equation:

-(2n-24)


We get rid of parentheses

-2n+24-8=0

We add all the numbers together, and all the variables

-2n+16=0

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

-2n=-16

n=-16/-2

n=+8