S(t)=T3-9/2t2-7t

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Solution for S(t)=T3-9/2t2-7t equation: 



(S)=3-9/2S^2-7S

We move all terms to the left:

(S)-(3-9/2S^2-7S)=0



Domain of the equation: 2S^2-7S)!=0

S∈R



We get rid of parentheses

S+9/2S^2+7S-3=0

We multiply all the terms by the denominator


S*2S^2+7S*2S^2-3*2S^2+9=0

Wy multiply elements

2S^3+14S^3-6S^2+9=0

We do not support eSpression: S^3

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