-9.8t^2+22=22

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Solution for -9.8t^2+22=22 equation: 



-9.8t^2+22=22

We move all terms to the left:

-9.8t^2+22-(22)=0

We add all the numbers together, and all the variables

-9.8t^2=0

a = -9.8; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-9.8)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$t=\frac{-b}{2a}=\frac{0}{-19.6}=0$

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