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)
(5*b)/8-3 = 7 // - 7
(5*b)/8-7-3 = 0
5/8*b-10 = 0 // + 10
5/8*b = 10 // : 5/8
b = 10/5/8
b = 16
b = 16
| (3r-7)(2r+3)=0 | | 18-13x=-7x | | 12x+8x=100 | | 18-13x=7x | | 7/x=28/44 | | log(x)=-6.5 | | 0=-16t^2+32t+16 | | 0=16t^2+32t+16 | | (2x-1)(4)=(x-2)(x+7) | | 63k+9=0 | | 12a^2=19a-5 | | 3+11g=25 | | 25-3n=10 | | -2(4s-4)-8=-3(7s+2)-5 | | 4x+5x-4=5 | | 3b/4=12 | | 12a^2-17a-5=0 | | 5x^2+7=36x | | 6p+36=0 | | 3x+5-8(x+1)=2x+3 | | 3+2+2x-3=17 | | 16x+57=x^2 | | 0=-16t^2+5t+30 | | 20q^3+12q^2-45q-27=0 | | 63/y=-9 | | 100y^2-600y-700=0 | | 6d+7=6d+5 | | (x-7)(3x+6)=0 | | w^2+2w=1 | | 5y(6y-7)(4y+7)=0 | | (5y^2/3)(12/20y) | | 4+3+2x=36 |