45x-x^2=621

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Solution for 45x-x^2=621 equation: 



45x-x^2=621

We move all terms to the left:

45x-x^2-(621)=0

We add all the numbers together, and all the variables

-1x^2+45x-621=0

a = -1; b = 45; c = -621;
Δ = b2-4ac
Δ = 452-4·(-1)·(-621)
Δ = -459
Delta is less than zero, so there is no solution for the equation

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