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)
(2/4)*b = 8 // - 8
(2/4)*b-8 = 0
1/2*b-8 = 0 // + 8
1/2*b = 8 // : 1/2
b = 8/1/2
b = 16
b = 16
| 5x+3z=8-x | | 17/20= | | (4x+2)(5x)=148 | | 0.5(10+4)=17 | | 3(x-3)-4x=5 | | -5(10q-6)= | | 3n+2p= | | 168/n=12 | | 36/1-x/30=21 | | 5x+10=50-5x | | 202-n=143 | | 8/10(n-10)=64 | | -3b[2c+4-5t+(-4c)]= | | 9y-8y-y= | | 8(x-6)=64 | | .014=x-734.0225/x | | 3r+7=10+28 | | 2sin^2x-7sinx=4 | | 3/7(x-3) | | x+5x=2x-1 | | 4a+3=-6 | | 2sec^2x+7sec(x)=4 | | -5n-1.4=4n+5.8 | | -2(9-6p)= | | 0=-0.5sinx+cosx | | 4/3xy-1/3xy | | 4.32b+3.42f=49.14 | | 2(a+b)+5a= | | 5y+2(3y-1)=y-(y+2) | | 4+(3h+2)=1-(5-7h) | | 3x-2(4x-7)=4 | | 3x+25x-9=7(4x+8) |