23g+g^2=-22

Solution for 23g+g^2=-22 equation:

23g+g^2=-22

We move all terms to the left:

23g+g^2-(-22)=0

We add all the numbers together, and all the variables

g^2+23g+22=0

a = 1; b = 23; c = +22;
Δ = b2-4ac
Δ = 232-4·1·22
Δ = 441
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$g_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$g_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{441}=21$
$g_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(23)-21}{2*1}=\frac{-44}{2}
=-22
$
$g_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(23)+21}{2*1}=\frac{-2}{2}
=-1
$