If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
3*x+2 = 0
3*x+2 = 0
3*x+2 = 0
3*x+2 = 0 // - 2
3*x = -2 // : 3
x = -2/3
x in (-oo:-2/3) U (-2/3:+oo)
x = 32/(3*x+2) // - 32/(3*x+2)
x-(32/(3*x+2)) = 0
x-32*(3*x+2)^-1 = 0
x-32/(3*x+2) = 0
(x*(3*x+2))/(3*x+2)-32/(3*x+2) = 0
x*(3*x+2)-32 = 0
3*x^2+2*x-32 = 0
3*x^2+2*x-32 = 0
3*x^2+2*x-32 = 0
DELTA = 2^2-(-32*3*4)
DELTA = 388
DELTA > 0
x = (388^(1/2)-2)/(2*3) or x = (-388^(1/2)-2)/(2*3)
x = (2*97^(1/2)-2)/6 or x = (-2*97^(1/2)-2)/6
(x-((-2*97^(1/2)-2)/6))*(x-((2*97^(1/2)-2)/6)) = 0
((x-((-2*97^(1/2)-2)/6))*(x-((2*97^(1/2)-2)/6)))/(3*x+2) = 0
((x-((-2*97^(1/2)-2)/6))*(x-((2*97^(1/2)-2)/6)))/(3*x+2) = 0 // * 3*x+2
(x-((-2*97^(1/2)-2)/6))*(x-((2*97^(1/2)-2)/6)) = 0
( x-((-2*97^(1/2)-2)/6) )
x-((-2*97^(1/2)-2)/6) = 0 // + (-2*97^(1/2)-2)/6
x = (-2*97^(1/2)-2)/6
( x-((2*97^(1/2)-2)/6) )
x-((2*97^(1/2)-2)/6) = 0 // + (2*97^(1/2)-2)/6
x = (2*97^(1/2)-2)/6
x in { (-2*97^(1/2)-2)/6, (2*97^(1/2)-2)/6 }
| 3(m-4)+4=22 | | 3=t-5s | | .08(y-3)+.20=.12y-.4 | | 9/5+32/1 | | 9x+9=7x+41 | | L=2m+2k | | .50(-4+6x)=.3x+0.6(x+a) | | 4x^4-10x^2+6x=0 | | y/6+y/2=6/5 | | 2x+x-40=200 | | 2x-3(-2x+4)=x+2 | | 4(4x-5)=-13-6 | | .50(-4+6x)=.3x | | 4.45=.05x+2.45 | | (x+3/5)/(5x+15/6) | | 2.50=0.25 | | 0.1s-0.03+0.4s=0.5+s | | 26x+4=5 | | y=.05(24)+2.45 | | p^2=2p+48 | | 6m-6n=-5 | | .08(y-3)+20=.12y-.4 | | 22=4x | | 5r^2+23r-10=0 | | 4m+3n=-1 | | 40x+4x(1.5x)=345 | | 1/5(4t-5)=t+5/10 | | 3x^5+9x^4+6x^3=0 | | 7[4-(-5x-7)]=210x+322 | | h+3*h+4*h=100 | | (24x-6)-(9x+8)= | | p-18=27/5(20-4) |