x^2+10x=362

Solution for x^2+10x=362 equation:

x^2+10x=362

We move all terms to the left:

x^2+10x-(362)=0

a = 1; b = 10; c = -362;
Δ = b2-4ac
Δ = 102-4·1·(-362)
Δ = 1548
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:

$\sqrt{\Delta}=\sqrt{1548}=\sqrt{36*43}=\sqrt{36}*\sqrt{43}=6\sqrt{43}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(10)-6\sqrt{43}}{2*1}=\frac{-10-6\sqrt{43}}{2}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(10)+6\sqrt{43}}{2*1}=\frac{-10+6\sqrt{43}}{2}
$