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)
1/2-b = 3/2 // - 3/2
1/2-b-(3/2) = 0
1/2-b-3/2 = 0
-b-1 = 0 // + 1
-b = 1 // * -1
b = -1
b = -1
| 7n+2=101/12 | | 3/5k-6=-98/15 | | 6x+8/2x+10 | | 2/3b-7=-125/18 | | 4/5a+3/5=39/5 | | 1/3+k=16/3 | | -11+9=-2(x+7) | | 2x-11=-12+x | | 7b+3=80 | | 6/7-t=51/35 | | 1/2n+9=11/2 | | 1/2t-9/10=-49/60 | | 1+d=13/11 | | 5-7d=-13/10 | | -9-7k=-127/11 | | 5b+2/9=497/9 | | 6b+7/9=59/18 | | 5/6-4/7b=-229/42 | | -1/2b+7/9=34/9 | | 6+6n=26/3 | | 4k+2=34 | | 4b+2/3=-2/15 | | 3x^2+4x-1=15 | | 7n-8=-11 | | -2/3m+2=-4 | | 2k+8=70/11 | | 4/9-2/3b=-8/9 | | 3/5t+3/5=-3 | | 1+3/5a=3/2 | | 1/2-5d=-29/2 | | x^2-2x-7=-x^2+3x+5 | | 6/7n+4=10 |