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)
b*((9*y)/8)-3*b-(5*b)-(b*((4*y)/8)) = 0
b*((9*y)/8)-3*b-5*b+(-1/2)*b*y = 0
5/8*b*y-8*b = 0
x naleu017Cy do R
x in (-oo:+oo)
| x/0.4=12 | | 2p+5q=-4 | | 4509.63=4300.00(1+0.75r) | | 1/4x+3=-1/4 | | 3/y-2/y-2 | | 6x-15=-6 | | 15=12+y | | 6c+8=3c | | (3x+7)+(4x-15)=90 | | 96p-2=3 | | x-1/2x-1 | | 3/7p-1/7 | | 4x-3=2x-14 | | (4+i)/(2+3i) | | 3x*x+1x-10=0 | | y+4.5=0 | | 11x-8-6x=22+8 | | -21q=-231 | | x+1=11sovle | | 2x*x-21x+40=0 | | -2+10=15x-4-14x | | 3x*x+17x+20=0 | | P/-6=-3 | | 3/1-i | | x^2+26=23 | | -3x-11x=-84 | | 1/3x=7-2/3X | | x*x-1x-56=0 | | -4/7h=-28 | | R/-5=15 | | 5-4y+y-1=-21 | | -8x=-232 |