83=(1-5n)+7n

Solution for 83=(1-5n)+7n equation:

83=(1-5n)+7n

We move all terms to the left:

83-((1-5n)+7n)=0

We add all the numbers together, and all the variables

-((-5n+1)+7n)+83=0


We calculate terms in parentheses: -((-5n+1)+7n), so:

(-5n+1)+7n

We add all the numbers together, and all the variables

7n+(-5n+1)

We get rid of parentheses

7n-5n+1

We add all the numbers together, and all the variables

2n+1

Back to the equation:

-(2n+1)


We get rid of parentheses

-2n-1+83=0

We add all the numbers together, and all the variables

-2n+82=0

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

-2n=-82

n=-82/-2

n=+41