x^2-3x*154=0

Solution for x^2-3x*154=0 equation:

x^2-3x*154=0

Wy multiply elements

x^2-462x=0

a = 1; b = -462; c = 0;
Δ = b2-4ac
Δ = -4622-4·1·0
Δ = 213444
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{213444}=462$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-462)-462}{2*1}=\frac{0}{2}
=0
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-462)+462}{2*1}=\frac{924}{2}
=462
$