x^2+120-22x=0

Simple and best practice solution for x^2+120-22x=0 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 x^2+120-22x=0 equation:



x^2+120-22x=0
a = 1; b = -22; c = +120;
Δ = b2-4ac
Δ = -222-4·1·120
Δ = 4
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4}=2$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-22)-2}{2*1}=\frac{20}{2} =10 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-22)+2}{2*1}=\frac{24}{2} =12 $

See similar equations:

| 3x+26=-2x+6 | | -4=2(s+10)-4 | | (4a+50)=(7a-4) | | -3t=-2.1 | | z+–18=–3 | | -9x+12+3x-4=-40 | | -3m-3=5m+7-9m | | h/15=18 | | 9n=459 | | 3(4x+7)+3x-6=154 | | 2x-5+3x-17+x-40=180 | | 10+(.025x)=x | | -3(n-4)=-9 | | g/30=22 | | 5^(1-2x)=9 | | 2.38(h-7)-1.9=2.86 | | v+4.75=7.23 | | -9x-8+7x+2=16 | | 2x+3x+10=55* | | -3(n-4)=9 | | -9.25+6.6t=2.8+0.3t-9.53 | | 6x+5=8+8x | | 2(m+1)-7=3 | | 2(w-4=-20 | | 4(4x+2)=-57 | | x^2+180-22x=0 | | 13x-7x+3x-8+4=180 | | 5k–5=30 | | -(u+-3)=-5 | | 3/8-48/5=x | | -4(n+10)=-76 | | 4w+2^3w=32 |

Equations solver categories