3x(x-2)-x(x-6)=23(x-3)

Solution for 3x(x-2)-x(x-6)=23(x-3) equation:

3x(x-2)-x(x-6)=23(x-3)

We move all terms to the left:

3x(x-2)-x(x-6)-(23(x-3))=0

We multiply parentheses

3x^2-x^2-6x+6x-(23(x-3))=0


We calculate terms in parentheses: -(23(x-3)), so:

23(x-3)

We multiply parentheses

23x-69

Back to the equation:

-(23x-69)


We add all the numbers together, and all the variables

2x^2-(23x-69)=0

We get rid of parentheses

2x^2-23x+69=0

a = 2; b = -23; c = +69;
Δ = b2-4ac
Δ = -232-4·2·69
Δ = -23
Delta is less than zero, so there is no solution for the equation