If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
x^2-(23*x)+132 = 0
x^2-(23*x)+132 = 0
x^2-(23*x)+132 = 0
x^2-23*x+132 = 0
x^2-23*x+132 = 0
DELTA = (-23)^2-(1*4*132)
DELTA = 1
DELTA > 0
x = (1^(1/2)+23)/(1*2) or x = (23-1^(1/2))/(1*2)
x = 12 or x = 11
x in (-oo:11) U (11:12) U (12:+oo)
(x^2-(12*x))/(x^2-(23*x)+132) = 0
(x^2-12*x)/(x^2-23*x+132) = 0
x^2-12*x = 0
x*(x-12) = 0
x-12 = 0 // + 12
x = 12
x*(x-12) = 0
x^2-23*x+132 = 0
x^2-23*x+132 = 0
DELTA = (-23)^2-(1*4*132)
DELTA = 1
DELTA > 0
x = (1^(1/2)+23)/(1*2) or x = (23-1^(1/2))/(1*2)
x = 12 or x = 11
(x-11)*(x-12) = 0
(x*(x-12))/((x-11)*(x-12)) = 0
( x-12 )
x-12 = 0 // + 12
x = 12
( x )
x = 0
x in { 12}
x = 0
| v-5/3=4/3 | | a-6=25t | | 2-4y=10-3y | | 22=2u-14 | | 5(3x+4)=3(x+3)+7 | | -7+6=11 | | W=mg+ma | | w-3/2=1/4 | | x=25t+6 | | 7n-15n=48 | | 30(3/5x+1/6) | | -8.8-1.2=9.1w-8.1w+6.3 | | x-6=25t | | 5u+18=-u-18 | | 19m=12 | | 11+9=-2w+9w | | 6x^3+2x^2+8x=0 | | 70x-2x^2-600=0 | | 1+[-2+6(8-2x)]=-(x+5) | | .20x(x-25y-1)= | | 4n+12=2n-4 | | 7x^2+3x-12=36-31x | | .20(x-25y-1)= | | 8(2+v)+32v=13v | | 8x-1=7x-4 | | w-4=-10w+7 | | -5(3y+4)-8=-6(y+6)+3y | | 6x^2+4x-17=32-31x | | 8(3a-8)-4(2a+4)=16 | | (2x-1)2=(x-1)(x-3)+1 | | -5-7n=3+n | | (2x-1)sq=(x-1)(x-3)+1 |