2(1/5)n-1/3=-15

Solution for 2(1/5)n-1/3=-15 equation:

2(1/5)n-1/3=-15

We move all terms to the left:

2(1/5)n-1/3-(-15)=0


Domain of the equation: 5)n!=0

n!=0/1

n!=0

n∈R


We add all the numbers together, and all the variables

2(+1/5)n-1/3-(-15)=0

We add all the numbers together, and all the variables

2(+1/5)n+15-1/3=0

We multiply parentheses

2n^2+15-1/3=0

We multiply all the terms by the denominator


2n^2*3-1+15*3=0

We add all the numbers together, and all the variables

2n^2*3+44=0

Wy multiply elements

6n^2+44=0

a = 6; b = 0; c = +44;
Δ = b2-4ac
Δ = 02-4·6·44
Δ = -1056
Delta is less than zero, so there is no solution for the equation