/4x2-21x+20=0

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Solution for /4x2-21x+20=0 equation: 



/4x^2-21x+20=0



Domain of the equation: 4x^2!=0

x^2!=0/4

x^2!=√0

x!=0

x∈R



We add all the numbers together, and all the variables

-21x+/4x^2+20=0

We multiply all the terms by the denominator


-21x*4x^2+20*4x^2+=0

We add all the numbers together, and all the variables

-21x*4x^2+20*4x^2=0

Wy multiply elements

-84x^3+80x^2=0

We do not support expression: x^3

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