16-m2=3m-24

Solution for 16-m2=3m-24 equation:

16-m2=3m-24

We move all terms to the left:

16-m2-(3m-24)=0

We add all the numbers together, and all the variables

-1m^2-(3m-24)+16=0

We get rid of parentheses

-1m^2-3m+24+16=0

We add all the numbers together, and all the variables

-1m^2-3m+40=0

a = -1; b = -3; c = +40;
Δ = b2-4ac
Δ = -32-4·(-1)·40
Δ = 169
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{169}=13$
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-3)-13}{2*-1}=\frac{-10}{-2}
=+5
$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-3)+13}{2*-1}=\frac{16}{-2}
=-8
$