x^2+37=14x

Solution for x^2+37=14x equation:

x^2+37=14x

We move all terms to the left:

x^2+37-(14x)=0

a = 1; b = -14; c = +37;
Δ = b2-4ac
Δ = -142-4·1·37
Δ = 48
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{48}=\sqrt{16*3}=\sqrt{16}*\sqrt{3}=4\sqrt{3}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-14)-4\sqrt{3}}{2*1}=\frac{14-4\sqrt{3}}{2}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-14)+4\sqrt{3}}{2*1}=\frac{14+4\sqrt{3}}{2}
$