56x^2=56

Solution for 56x^2=56 equation:

56x^2=56

We move all terms to the left:

56x^2-(56)=0

a = 56; b = 0; c = -56;
Δ = b2-4ac
Δ = 02-4·56·(-56)
Δ = 12544
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{12544}=112$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-112}{2*56}=\frac{-112}{112}
=-1
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+112}{2*56}=\frac{112}{112}
=1
$