22x2=44

Simple and best practice solution for 22x2=44 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 22x2=44 equation:



22x^2=44
We move all terms to the left:
22x^2-(44)=0
a = 22; b = 0; c = -44;
Δ = b2-4ac
Δ = 02-4·22·(-44)
Δ = 3872
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:
$\sqrt{\Delta}=\sqrt{3872}=\sqrt{1936*2}=\sqrt{1936}*\sqrt{2}=44\sqrt{2}$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-44\sqrt{2}}{2*22}=\frac{0-44\sqrt{2}}{44} =-\frac{44\sqrt{2}}{44} =-\sqrt{2} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+44\sqrt{2}}{2*22}=\frac{0+44\sqrt{2}}{44} =\frac{44\sqrt{2}}{44} =\sqrt{2} $

See similar equations:

| -4v-5=23 | | -5(h-3)+9h=75 | | -4y/2=y | | -30=q-10+11q-30 | | -7(x-8)=-4(x-5) | | 3.75+x=11.20 | | 48-4=8y-12 | | 8-5h=-137 | | 2-8a=17a-5a | | 5m-5=-5 | | 7k-7=42 | | -5h=-135 | | 1+3n-3n=9 | | -2(2-7r)=41+14r | | -20y+12.5y=270 | | 7+4y=7-5+54 | | 3.45+x=11.20 | | 3.45+x=11.0 | | 2+2p=8.6 | | 3c+2c=109,255 | | 8.6=2+2p | | -6x+2(7x-1)=7x+5 | | -8(3÷2p)-5p=-171 | | 6x+20+2X+4=137 | | -3/4x+6=85/16 | | 〖4x〗^2-4=0 | | 5m+9=3m+2(2+m | | 6x+20+2x+4=x | | 3(8/7)-2y=-3 | | 4=2/3(2x-9) | | 3g+3=3(1+g | | 4(x+4)=-4x+32 |

Equations solver categories