180=Z/SX+x

Solution for 180=Z/SX+x equation:

180=/Z+Z

We move all terms to the left:

180-(/Z+Z)=0


Domain of the equation: Z+Z)!=0

Z∈R


We add all the numbers together, and all the variables

-(+Z+/Z)+180=0

We get rid of parentheses

-Z-/Z+180=0

We multiply all the terms by the denominator


-Z*Z+180*Z-=0

We add all the numbers together, and all the variables

180Z-Z*Z=0

Wy multiply elements

-1Z^2+180Z=0

a = -1; b = 180; c = 0;
Δ = b2-4ac
Δ = 1802-4·(-1)·0
Δ = 32400
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$Z_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$Z_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{32400}=180$
$Z_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(180)-180}{2*-1}=\frac{-360}{-2}
=+180
$
$Z_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(180)+180}{2*-1}=\frac{0}{-2}
=0
$