-9u^2=63

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Solution for -9u^2=63 equation: 



-9u^2=63

We move all terms to the left:

-9u^2-(63)=0

a = -9; b = 0; c = -63;
Δ = b2-4ac
Δ = 02-4·(-9)·(-63)
Δ = -2268
Delta is less than zero, so there is no solution for the equation

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