5r(r-1)+3=0

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Solution for 5r(r-1)+3=0 equation: 



5r(r-1)+3=0

We multiply parentheses

5r^2-5r+3=0

a = 5; b = -5; c = +3;
Δ = b2-4ac
Δ = -52-4·5·3
Δ = -35
Delta is less than zero, so there is no solution for the equation

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