If it's not what You are looking for type in the equation solver your own equation and let us solve it.
31/2=-1/12-3/10b
We move all terms to the left:
31/2-(-1/12-3/10b)=0
We can not solve this equation
| -1-7x=34 | | 0=-6b-3b | | 3/4x+5/8=1/16 | | 5x+7=12x+8 | | 2-5t=20-8 | | 2.x+10=4.x-15 | | 7.02=-1.3x | | 16f-93=707 | | 330x-450=4(343x+500) | | -11=1+2m-2 | | 437=j/25+426 | | 1-2a+4=15 | | 32^-x+2=64 | | 2900=1400+1.65x | | 24d-97=575 | | 4(x+3)=2(2x-5) | | 4x2=38x | | 23t+57=954 | | h2−2h=1 | | 5a-4=9a-16 | | -x-11+3x+19=0 | | 7+2/3x=29 | | 2(c+8)-9=5 | | -12=-n+5n | | q/4-2.85=1.55 | | 2+1.25f=10+2.75 | | 3q-40=11 | | 5y-30y-135=0 | | 7x-25+30=180 | | 5=1-4v-4 | | 77=7(-4x+3) | | 9r+22=85 |