65+z=34z(3z*5-3)(-5)

Solution for 65+z=34z(3z*5-3)(-5) equation:

65+z=34z(3z*5-3)(-5)

We move all terms to the left:

65+z-(34z(3z*5-3)(-5))=0

We multiply parentheses ..

z-(34z(-75z+15))+65=0


We calculate terms in parentheses: -(34z(-75z+15)), so:

34z(-75z+15)

We multiply parentheses

-2550z^2+510z

Back to the equation:

-(-2550z^2+510z)


We get rid of parentheses

2550z^2-510z+z+65=0

We add all the numbers together, and all the variables

2550z^2-509z+65=0

a = 2550; b = -509; c = +65;
Δ = b2-4ac
Δ = -5092-4·2550·65
Δ = -403919
Delta is less than zero, so there is no solution for the equation