(2/5)*b+1=-11

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Solution for (2/5)*b+1=-11 equation: 



(2/5)*b+1=-11

We move all terms to the left:

(2/5)*b+1-(-11)=0



Domain of the equation: 5)*b!=0

b!=0/1

b!=0

b∈R



We add all the numbers together, and all the variables

(+2/5)*b+1-(-11)=0

We add all the numbers together, and all the variables

(+2/5)*b+12=0

We multiply parentheses

2b^2+12=0

a = 2; b = 0; c = +12;
Δ = b2-4ac
Δ = 02-4·2·12
Δ = -96
Delta is less than zero, so there is no solution for the equation

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