(-2)=3p^2-20p+90

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Solution for (-2)=3p^2-20p+90 equation: 



(-2)=3p^2-20p+90

We move all terms to the left:

(-2)-(3p^2-20p+90)=0

We add all the numbers together, and all the variables

-(3p^2-20p+90)-2=0

We get rid of parentheses

-3p^2+20p-90-2=0

We add all the numbers together, and all the variables

-3p^2+20p-92=0

a = -3; b = 20; c = -92;
Δ = b2-4ac
Δ = 202-4·(-3)·(-92)
Δ = -704
Delta is less than zero, so there is no solution for the equation

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