If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
3*x^2 = 6*x-(8/3) // - 6*x-(8/3)
3*x^2-(6*x)+8/3 = 0
3*x^2-6*x+8/3 = 0
3*x^2-6*x+8/3 = 0
DELTA = (-6)^2-(8/3*3*4)
DELTA = 4
DELTA > 0
x = (4^(1/2)+6)/(2*3) or x = (6-4^(1/2))/(2*3)
x = 4/3 or x = 2/3
x in { 2/3, 4/3 }
| (2a^7)(7a^2)-(6a^3)(8a^6)= | | x^1/2(x^1/3) | | X^2-25+144=0 | | 5+3r=5-19 | | (24-n)/4n | | 0.50x+0.15(50)=26.5 | | 0.50x+0.15(70)=21.5 | | 41x/6-7/6 | | (2x+1)(3-9)=0 | | 13x/2+x/3-7/6 | | 0.6x+7.8=6.9 | | -6n+4=-5n-11 | | 6x-7=3x+11 | | (7x-3)(5x-15)=0 | | -2+x=-2x+2 | | 3x+10=2x+5+x-9 | | 3(x+9)+x=2(x+5)-5 | | -5x-13=-8x-14 | | 0.5x-2.75=0.3(x-5) | | (4x+10)(3x+9)=0 | | 1/4a-13=-2 | | -3x+9=-2(3x+9) | | 1/5x-11=12 | | -3x+9=-6-18 | | -7=7y/4-8/4-5y/2+7/2 | | 4x^12-25= | | -8a+12=-10a | | 25x^2-5x-6= | | -6x-9=x-7 | | x(x+1)+(x+2)=180 | | 1/3a+14=-12 | | 3x/((x-4)(x+1))=0 |