1.3=x(2.00-x)

Solution for 1.3=x(2.00-x) equation:

1.3=x(2.00-x)

We move all terms to the left:

1.3-(x(2.00-x))=0

We add all the numbers together, and all the variables

-(x(-1x+2))+1.3=0


We calculate terms in parentheses: -(x(-1x+2)), so:

x(-1x+2)

We multiply parentheses

-1x^2+2x

Back to the equation:

-(-1x^2+2x)


We get rid of parentheses

1x^2-2x+1.3=0

We add all the numbers together, and all the variables

x^2-2x+1.3=0

a = 1; b = -2; c = +1.3;
Δ = b2-4ac
Δ = -22-4·1·1.3
Δ = -1.2
Delta is less than zero, so there is no solution for the equation