5x-40=9x2

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Solution for 5x-40=9x2 equation: 



5x-40=9x^2

We move all terms to the left:

5x-40-(9x^2)=0

determiningTheFunctionDomain
-9x^2+5x-40=0

a = -9; b = 5; c = -40;
Δ = b2-4ac
Δ = 52-4·(-9)·(-40)
Δ = -1415
Delta is less than zero, so there is no solution for the equation

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