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+33 = 0
x+33 = 0
x+33 = 0
x+33 = 0 // - 33
x = -33
x in (-oo:-33) U (-33:+oo)
(4*x)/(x+33) = 1/3 // - 1/3
(4*x)/(x+33)-(1/3) = 0
(4*x)/(x+33)-1/3 = 0
(3*4*x)/(3*(x+33))+(-1*(x+33))/(3*(x+33)) = 0
3*4*x-1*(x+33) = 0
11*x-33 = 0
(11*x-33)/(3*(x+33)) = 0
(11*x-33)/(3*(x+33)) = 0 // * 3*(x+33)
11*x-33 = 0
11*x-33 = 0 // + 33
11*x = 33 // : 11
x = 33/11
x = 3
x = 3
| 130=50(-16/21)+b | | x=4.2*2+x | | 3/8+1/10*9/2 | | 7x-51=0 | | (3+x)-(2.2)+6=9 | | 4x+3+2x=-2x+8 | | 4G+32=29+5g | | 6x+7=x-3 | | 5t^3+5t^2= | | 7x=45 | | (x-3)+(3.99-x)=0.99 | | 0=x(x+5) | | 3x^2+3y^2+18x-12y-36=0 | | 0.128/1.8 | | 5z^2=45 | | [(x-3)+(3.99-x)]+3=3.99 | | 15+b=17 | | (2(2y-11))/3=4y-26 | | 125*2.5= | | 9x+67=x^2+25x+25 | | 3x+(13/24)=(5/6)-(1/12)x-(1/3) | | 1/8*-31/72+5/9 | | 1/8=m+5/9 | | (6(x+4))/5=3x-2 | | 11.2/0.8 | | m/0.8=14 | | (3-i)(3/5+1/5i)=0 | | m/0.08=14 | | 2x-6=3x+1 | | 5/6*30=25 | | 5/6*30 | | 4i-(3+9i)=0 |