44=-0.55(x*x)+1.1x

Solution for 44=-0.55(x*x)+1.1x equation:

44=-0.55(x*x)+1.1x

We move all terms to the left:

44-(-0.55(x*x)+1.1x)=0

We add all the numbers together, and all the variables

-(-0.55(+x*x)+1.1x)+44=0


We calculate terms in parentheses: -(-0.55(+x*x)+1.1x), so:

-0.55(+x*x)+1.1x

We add all the numbers together, and all the variables

1.1x-0.55(+x*x)

We multiply parentheses

-0.55x^2+1.1x

Back to the equation:

-(-0.55x^2+1.1x)


We get rid of parentheses

0.55x^2-1.1x+44=0

a = 0.55; b = -1.1; c = +44;
Δ = b2-4ac
Δ = -1.12-4·0.55·44
Δ = -95.59
Delta is less than zero, so there is no solution for the equation