3b+1/5b=-1

Simple and best practice solution for 3b+1/5b=-1 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3b+1/5b=-1 equation: 



3b+1/5b=-1

We move all terms to the left:

3b+1/5b-(-1)=0



Domain of the equation: 5b!=0

b!=0/5

b!=0

b∈R



We add all the numbers together, and all the variables

3b+1/5b+1=0

We multiply all the terms by the denominator


3b*5b+1*5b+1=0

Wy multiply elements

15b^2+5b+1=0

a = 15; b = 5; c = +1;
Δ = b2-4ac
Δ = 52-4·15·1
Δ = -35
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 6x+29x-1=7(5x+5 | | x^2+2.82842712475x+2=0 | | X+4x+3=18 | | 2(x+3)+3(x+4)=2x+3+3x+4 | | 2(x+4)=-3x+20 | | 10x+8=6x+8 | | 6x-x=19+6 | | 10x+8=-6x+8 | | 5x=6=71 | | -9x×2/5=4 | | 14n+34=2(17+77n) | | 1/3x-2/3=1/x | | 8(x+10+2x+4x+8)-6=2(7x+18) | | 2(x+4)+(2x-3)=10 | | (x+5)×(3x+4)=(x+33)×(3x-4) | | 6/x/3-1/2=6 | | 21=s4 | | 8/10x+1/10=1/2 | | 6x/4=2/5 | | 8x-7+2x=6+5x-2 | | 2+4{y-2}=10 | | 7(7k+4)=-21 | | 4(m+4)=28 | | 2+4{y-2=10 | | 12×(x-1)=52-14×(x-1) | | -2(v+4)=4 | | 12×(n-1)=52-14×(n-1) | | 4e=7 | | -3(8x-7)=49 | | -3(b+4)=-3 | | 13-6x=29-2-8x | | 6x/4=90 |

Equations solver categories