k=5k^2-(k-8)+3k

Solution for k=5k^2-(k-8)+3k equation:

k=5k^2-(k-8)+3k

We move all terms to the left:

k-(5k^2-(k-8)+3k)=0


We calculate terms in parentheses: -(5k^2-(k-8)+3k), so:

5k^2-(k-8)+3k

We add all the numbers together, and all the variables

5k^2+3k-(k-8)

We get rid of parentheses

5k^2+3k-k+8

We add all the numbers together, and all the variables

5k^2+2k+8

Back to the equation:

-(5k^2+2k+8)


We get rid of parentheses

-5k^2+k-2k-8=0

We add all the numbers together, and all the variables

-5k^2-1k-8=0

a = -5; b = -1; c = -8;
Δ = b2-4ac
Δ = -12-4·(-5)·(-8)
Δ = -159
Delta is less than zero, so there is no solution for the equation