(x-3*x-3)=x(x-5)

Solution for (x-3*x-3)=x(x-5) equation:

(x-3x-3)=x(x-5)

We move all terms to the left:

(x-3x-3)-(x(x-5))=0

We add all the numbers together, and all the variables

(-2x-3)-(x(x-5))=0

We get rid of parentheses

-2x-(x(x-5))-3=0


We calculate terms in parentheses: -(x(x-5)), so:

x(x-5)

We multiply parentheses

x^2-5x

Back to the equation:

-(x^2-5x)


We get rid of parentheses

-x^2-2x+5x-3=0

We add all the numbers together, and all the variables

-1x^2+3x-3=0

a = -1; b = 3; c = -3;
Δ = b2-4ac
Δ = 32-4·(-1)·(-3)
Δ = -3
Delta is less than zero, so there is no solution for the equation