-8(k+6)=-5k+2k(k-4)

Solution for -8(k+6)=-5k+2k(k-4) equation:

-8(k+6)=-5k+2k(k-4)

We move all terms to the left:

-8(k+6)-(-5k+2k(k-4))=0

We multiply parentheses

-8k-(-5k+2k(k-4))-48=0


We calculate terms in parentheses: -(-5k+2k(k-4)), so:

-5k+2k(k-4)

We multiply parentheses

2k^2-5k-8k

We add all the numbers together, and all the variables

2k^2-13k

Back to the equation:

-(2k^2-13k)


We get rid of parentheses

-2k^2-8k+13k-48=0

We add all the numbers together, and all the variables

-2k^2+5k-48=0

a = -2; b = 5; c = -48;
Δ = b2-4ac
Δ = 52-4·(-2)·(-48)
Δ = -359
Delta is less than zero, so there is no solution for the equation