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)
((1*(3/4)*x)/8)*(x-5) = 1/4 // - 1/4
((1*(3/4)*x)/8)*(x-5)-(1/4) = 0
(((3/4)*x)/8)*(x-5)-1/4 = 0
3/32*x*(x-5)-1/4 = 0
(3/32*4*x*(x-5))/4-1/4 = 0
3/32*4*x*(x-5)-1 = 0
3/8*x^2-15/8*x-1 = 0
3/8*x^2-15/8*x-1 = 0
3/8*x^2-15/8*x-1 = 0
DELTA = (-15/8)^2-(-1*3/8*4)
DELTA = 321/64
DELTA > 0
x = ((321/64)^(1/2)+15/8)/(3/8*2) or x = (15/8-(321/64)^(1/2))/(3/8*2)
x = 4/3*((321/64)^(1/2)+15/8) or x = 4/3*(15/8-(321/64)^(1/2))
(x-4/3*(15/8-(321/64)^(1/2)))*(x-4/3*((321/64)^(1/2)+15/8)) = 0
((x-4/3*(15/8-(321/64)^(1/2)))*(x-4/3*((321/64)^(1/2)+15/8)))/4 = 0
((x-4/3*(15/8-(321/64)^(1/2)))*(x-4/3*((321/64)^(1/2)+15/8)))/4 = 0 // * 4
(x-4/3*(15/8-(321/64)^(1/2)))*(x-4/3*((321/64)^(1/2)+15/8)) = 0
( x-4/3*((321/64)^(1/2)+15/8) )
x-4/3*((321/64)^(1/2)+15/8) = 0 // + -4/3*((321/64)^(1/2)+15/8)
x = -(-4/3*((321/64)^(1/2)+15/8))
x = 4/3*((321/64)^(1/2)+15/8)
( x-4/3*(15/8-(321/64)^(1/2)) )
x-4/3*(15/8-(321/64)^(1/2)) = 0 // + -4/3*(15/8-(321/64)^(1/2))
x = -(-4/3*(15/8-(321/64)^(1/2)))
x = 4/3*(15/8-(321/64)^(1/2))
x in { 4/3*((321/64)^(1/2)+15/8), 4/3*(15/8-(321/64)^(1/2)) }
| X/8-1/2=7 | | -17+y^2=2*19 | | y=5/4-3 | | -t^2-(3t+2)t=5 | | 46+(-53)-(-91)+(-37)= | | 5x+2x-3=-2+w | | (3/4)x=27 | | 5x+(3x-15)2=(14-x)15+(30+x) | | 6x=6(x+7)-20 | | -2x+5=(x-1) | | x-4=4-6x+8x | | n/7=-9/7 | | 11n=n | | 198/110 | | 6(3-x)+2x=24 | | (9+u)(4u+3)=0 | | 5+x^2=2*-4 | | 2x=12x+8 | | 8-2^4/2 | | (-7)+(-8)= | | 21n^2-27=7n+1 | | 4x+2=20-8x | | -3x+1y=2 | | -5+y=4 | | 6b^2+5b+5b-3b-10= | | 4x+2=.5x+17 | | 6+4x=9x-20 | | -5.5a=15.5 | | (7+z)(2z+3)=0 | | -4-7(1+6r)=325 | | (-4-3x)*-8= | | 124x^2-210=25x |