If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b in (-oo:+oo)
b-(9/8) = 8/4 // - 8/4
b-(9/8)-(8/4) = 0
b-9/8-2 = 0
b-25/8 = 0 // + 25/8
b = 25/8
b = 25/8
| 2(4x-2)+7(-3+5x)=(32+44x) | | f(3)=8x-7 | | 6e+32=102 | | 4/7=9/x | | 0.9x+0.6y=2 | | x^4-36x^3+180=0 | | D+10=35 | | y=-x^2-14x-40 | | 2/3(x-3)=4/5x-8 | | x^2-160x+1120=0 | | 2x-192=48-8x | | 5/x-10=4/8 | | 5x=9x-26 | | 9x-1=6x+7 | | -40+(2x+2)=4 | | a-c=d-r | | m/4=5/10 | | 9x+7=3x-41 | | -4x-55=29-11x | | ax+4=c | | 57=1+(2x-4) | | 1234567-12345678= | | 6/2=n/9 | | -53+2x=-6x+59 | | -2g+36=12 | | 62-(3x+4)=4 | | x/4=8/15 | | 056-5-7-54-76-54-7-54-7-56-7-9-0-88-7-6-5-5-4-4-4-4= | | 0-9-8-8-7-6-5-5-5-4-3-3-2-1= | | x*.6=70 | | -57-x=4x+83 | | -5(1+a)=-(8a+5) |