0=49k^2+7k+20

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Solution for 0=49k^2+7k+20 equation: 



0=49k^2+7k+20

We move all terms to the left:

0-(49k^2+7k+20)=0

We add all the numbers together, and all the variables

-(49k^2+7k+20)=0

We get rid of parentheses

-49k^2-7k-20=0

a = -49; b = -7; c = -20;
Δ = b2-4ac
Δ = -72-4·(-49)·(-20)
Δ = -3871
Delta is less than zero, so there is no solution for the equation

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