a^2+5=4a

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Solution for a^2+5=4a equation: 



a^2+5=4a

We move all terms to the left:

a^2+5-(4a)=0

a = 1; b = -4; c = +5;
Δ = b2-4ac
Δ = -42-4·1·5
Δ = -4
Delta is less than zero, so there is no solution for the equation

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