b^2=b-30

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Solution for b^2=b-30 equation: 



b^2=b-30

We move all terms to the left:

b^2-(b-30)=0

We get rid of parentheses

b^2-b+30=0

We add all the numbers together, and all the variables

b^2-1b+30=0

a = 1; b = -1; c = +30;
Δ = b2-4ac
Δ = -12-4·1·30
Δ = -119
Delta is less than zero, so there is no solution for the equation

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