1094=(x2)+4

Solution for 1094=(x2)+4 equation:

1094=(x2)+4

We move all terms to the left:

1094-((x2)+4)=0

We add all the numbers together, and all the variables

-(+x^2+4)+1094=0

We get rid of parentheses

-x^2-4+1094=0

We add all the numbers together, and all the variables

-1x^2+1090=0

a = -1; b = 0; c = +1090;
Δ = b2-4ac
Δ = 02-4·(-1)·1090
Δ = 4360
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

The end solution:

$\sqrt{\Delta}=\sqrt{4360}=\sqrt{4*1090}=\sqrt{4}*\sqrt{1090}=2\sqrt{1090}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-2\sqrt{1090}}{2*-1}=\frac{0-2\sqrt{1090}}{-2}
=-\frac{2\sqrt{1090}}{-2}
=-\frac{\sqrt{1090}}{-1}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+2\sqrt{1090}}{2*-1}=\frac{0+2\sqrt{1090}}{-2}
=\frac{2\sqrt{1090}}{-2}
=\frac{\sqrt{1090}}{-1}
$