X2+9x+20/7x+28=0

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Solution for X2+9x+20/7x+28=0 equation: 



X2+9X+20/7X+28=0



Domain of the equation: 7X!=0

X!=0/7

X!=0

X∈R



We add all the numbers together, and all the variables

X^2+9X+20/7X+28=0

We multiply all the terms by the denominator


X^2*7X+9X*7X+28*7X+20=0

Wy multiply elements

7X^3+63X^2+196X+20=0

We do not support eXpression: X^3

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