3(x^2)=150x

Solution for 3(x^2)=150x equation:

3(x^2)=150x

We move all terms to the left:

3(x^2)-(150x)=0

a = 3; b = -150; c = 0;
Δ = b2-4ac
Δ = -1502-4·3·0
Δ = 22500
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{22500}=150$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-150)-150}{2*3}=\frac{0}{6}
=0
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-150)+150}{2*3}=\frac{300}{6}
=50
$