-(1/4)(12n)-(4n+5)=16+3n

Solution for -(1/4)(12n)-(4n+5)=16+3n equation:

-(1/4)(12n)-(4n+5)=16+3n

We move all terms to the left:

-(1/4)(12n)-(4n+5)-(16+3n)=0


Domain of the equation: 4)12n!=0

n!=0/1

n!=0

n∈R


We add all the numbers together, and all the variables

-(+1/4)12n-(4n+5)-(3n+16)=0

We multiply parentheses

-12n^2-(4n+5)-(3n+16)=0

We get rid of parentheses

-12n^2-4n-3n-5-16=0

We add all the numbers together, and all the variables

-12n^2-7n-21=0

a = -12; b = -7; c = -21;
Δ = b2-4ac
Δ = -72-4·(-12)·(-21)
Δ = -959
Delta is less than zero, so there is no solution for the equation