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)
x*((8*x-3)/3) = 2 // - 2
x*((8*x-3)/3)-2 = 0
(x*(8*x-3))/3-2 = 0
(x*(8*x-3))/3+(-2*3)/3 = 0
x*(8*x-3)-2*3 = 0
8*x^2-3*x-6 = 0
8*x^2-3*x-6 = 0
8*x^2-3*x-6 = 0
DELTA = (-3)^2-(-6*4*8)
DELTA = 201
DELTA > 0
x = (201^(1/2)+3)/(2*8) or x = (3-201^(1/2))/(2*8)
x = (201^(1/2)+3)/16 or x = (3-201^(1/2))/16
(x-((3-201^(1/2))/16))*(x-((201^(1/2)+3)/16)) = 0
((x-((3-201^(1/2))/16))*(x-((201^(1/2)+3)/16)))/3 = 0
((x-((3-201^(1/2))/16))*(x-((201^(1/2)+3)/16)))/3 = 0 // * 3
(x-((3-201^(1/2))/16))*(x-((201^(1/2)+3)/16)) = 0
( x-((201^(1/2)+3)/16) )
x-((201^(1/2)+3)/16) = 0 // + (201^(1/2)+3)/16
x = (201^(1/2)+3)/16
( x-((3-201^(1/2))/16) )
x-((3-201^(1/2))/16) = 0 // + (3-201^(1/2))/16
x = (3-201^(1/2))/16
x in { (201^(1/2)+3)/16, (3-201^(1/2))/16 }
| 5X+20y=40000 | | l+0.4=5 | | x^2-4xy+5y^2+2y-4=0 | | m=-1.6 | | 7-y=-9 | | 10x-7=-6 | | b(2+a)= | | 25+x=2 | | l/4=-0.45 | | l/4=0.45 | | 0.11=0.065+0.85(y-0.065) | | 7z=6.9 | | (7x+8)squared+6=0 | | 7=-y/3 | | 30+8y=-7xy | | 12=5x-92x | | (4/9)^(-3/2) | | 10x-7=-6x | | 6x^2-5=-5-8x | | 4x+2(30-x)= | | 0=p+3q-6 | | y=x^2+8x-23 | | 7xy-42=0 | | x-xy=6 | | 0.75x+x=5000 | | (215.4-0.5y)+y=315.2 | | 2x+y=430.8 | | x+x-5= | | 2x+y=430 | | (d^2-3d^2+9d)y=0 | | V=23m*15m*7.5m | | 4y+3=y+8 |