36m^2-8m-68=O

Solution for 36m^2-8m-68=O equation:

36m^2-8m-68=

We move all terms to the left:

36m^2-8m-68-()=0

We add all the numbers together, and all the variables

36m^2-8m=0

a = 36; b = -8; c = 0;
Δ = b2-4ac
Δ = -82-4·36·0
Δ = 64
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{64}=8$
$m_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-8)-8}{2*36}=\frac{0}{72}
=0
$
$m_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-8)+8}{2*36}=\frac{16}{72}
=2/9
$