q+(-9)=q2

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Solution for q+(-9)=q2 equation: 



q+(-9)=q2

We move all terms to the left:

q+(-9)-(q2)=0

We add all the numbers together, and all the variables

-1q^2+q-9=0

a = -1; b = 1; c = -9;
Δ = b2-4ac
Δ = 12-4·(-1)·(-9)
Δ = -35
Delta is less than zero, so there is no solution for the equation

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