3/4n-1/8n=6+1/8n

Solution for 3/4n-1/8n=6+1/8n equation:

3/4n-1/8n=6+1/8n

We move all terms to the left:

3/4n-1/8n-(6+1/8n)=0


Domain of the equation: 4n!=0

n!=0/4

n!=0

n∈R



Domain of the equation: 8n!=0

n!=0/8

n!=0

n∈R



Domain of the equation: 8n)!=0

n!=0/1

n!=0

n∈R


We add all the numbers together, and all the variables

3/4n-1/8n-(1/8n+6)=0

We get rid of parentheses

3/4n-1/8n-1/8n-6=0

We calculate fractions


24n/32n^2+(-4n-1)/32n^2-6=0

We multiply all the terms by the denominator


24n+(-4n-1)-6*32n^2=0

Wy multiply elements

-192n^2+24n+(-4n-1)=0

We get rid of parentheses

-192n^2+24n-4n-1=0

We add all the numbers together, and all the variables

-192n^2+20n-1=0

a = -192; b = 20; c = -1;
Δ = b2-4ac
Δ = 202-4·(-192)·(-1)
Δ = -368
Delta is less than zero, so there is no solution for the equation