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)
a*((2*a-(8*x))/4)-(a*((4*a-(11*x))/4)) = 0
a*((2*a-8*x)/4)-(a*((4*a-11*x)/4)) = 0
(a*(2*a-8*x))/4+(-1*a*(4*a-11*x))/4 = 0
a*(2*a-8*x)-1*a*(4*a-11*x) = 0
3*a*x-2*a^2 = 0
(3*a*x-2*a^2)/4 = 0
(3*a*x-2*a^2)/4 = 0 // * 4
3*a*x-2*a^2 = 0
3*a*x-2*a^2 = 0 // + -2*a^2
3*a*x = -(-2*a^2) // : 3*a
x = (-(-2*a^2))/(3*a)
x = (2*a)/3
x = (2*a)/3
| 2=8+3u | | 2x+3x+3x+6x+5x+4x+1x=45 | | 7(6+4x)=182 | | 6x-5/7+8x+2/3=7 | | 18x-15+56x+14= | | 8+1/3X=5 | | x-75=440 | | (17/25)/(3/5-4)/1/5+1/2 | | 17/25/3/5-4/1/5+1/2 | | 0=x^2-12x+36 | | 0=x^2+7x-30 | | 2.5g=1342.50 | | 2.5=1342.50 | | 500+0.35g=2.5g | | -38+2x=6+4(5-8x) | | .75x-15=.50x-13 | | 5=3y-4/8+y+4/2 | | 5=3y*4/8+y+4/2 | | 7/5u-5=-2/3u-4/5 | | 500+.35g=250g | | -5+x/4=-19 | | 2(4/x)=x-2 | | -7u+5/3=-1/5u-3/5 | | =6a-(2a-9)+7 | | -35x-5=6x-40 | | 3x-10=-36x+7 | | -5w+3/4=-7/3w-5/4 | | 2/x=9-x/10 | | (5x+4y)/20=500 | | -12x=57 | | 6v+5=12v+90 | | X/5-9=6.3 |