5x^2+12=7x

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Solution for 5x^2+12=7x equation: 



5x^2+12=7x

We move all terms to the left:

5x^2+12-(7x)=0

a = 5; b = -7; c = +12;
Δ = b2-4ac
Δ = -72-4·5·12
Δ = -191
Delta is less than zero, so there is no solution for the equation

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