(X+6)*y=352

Solution for (X+6)*y=352 equation:

(X+6)*X=352

We move all terms to the left:

(X+6)*X-(352)=0

We multiply parentheses

X^2+6X-352=0

a = 1; b = 6; c = -352;
Δ = b2-4ac
Δ = 62-4·1·(-352)
Δ = 1444
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1444}=38$
$X_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(6)-38}{2*1}=\frac{-44}{2}
=-22
$
$X_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(6)+38}{2*1}=\frac{32}{2}
=16
$