9x^2+4=9x

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Solution for 9x^2+4=9x equation: 



9x^2+4=9x

We move all terms to the left:

9x^2+4-(9x)=0

a = 9; b = -9; c = +4;
Δ = b2-4ac
Δ = -92-4·9·4
Δ = -63
Delta is less than zero, so there is no solution for the equation

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