(b2)=b-4

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Solution for (b2)=b-4 equation: 



(b2)=b-4

We move all terms to the left:

(b2)-(b-4)=0

We add all the numbers together, and all the variables

b^2-(b-4)=0

We get rid of parentheses

b^2-b+4=0

We add all the numbers together, and all the variables

b^2-1b+4=0

a = 1; b = -1; c = +4;
Δ = b2-4ac
Δ = -12-4·1·4
Δ = -15
Delta is less than zero, so there is no solution for the equation

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