-123=-5(1-3n)+2

Solution for -123=-5(1-3n)+2 equation:

-123=-5(1-3n)+2

We move all terms to the left:

-123-(-5(1-3n)+2)=0

We add all the numbers together, and all the variables

-(-5(-3n+1)+2)-123=0


We calculate terms in parentheses: -(-5(-3n+1)+2), so:

-5(-3n+1)+2

We multiply parentheses

15n-5+2

We add all the numbers together, and all the variables

15n-3

Back to the equation:

-(15n-3)


We get rid of parentheses

-15n+3-123=0

We add all the numbers together, and all the variables

-15n-120=0

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

-15n=120

n=120/-15

n=-8