2r^2-r+10=0

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Solution for 2r^2-r+10=0 equation: 



2r^2-r+10=0

We add all the numbers together, and all the variables

2r^2-1r+10=0

a = 2; b = -1; c = +10;
Δ = b2-4ac
Δ = -12-4·2·10
Δ = -79
Delta is less than zero, so there is no solution for the equation

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