-0.2x(x-20)=44-x

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Solution for -0.2x(x-20)=44-x equation: 



-0.2x(x-20)=44-x

We move all terms to the left:

-0.2x(x-20)-(44-x)=0

We add all the numbers together, and all the variables

-0.2x(x-20)-(-1x+44)=0

We multiply parentheses

-0x^2-0x-(-1x+44)=0

We get rid of parentheses

-0x^2-0x+1x-44=0

We add all the numbers together, and all the variables

-1x^2-44=0

a = -1; b = 0; c = -44;
Δ = b2-4ac
Δ = 02-4·(-1)·(-44)
Δ = -176
Delta is less than zero, so there is no solution for the equation

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