If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-24=3b+(12)
We move all terms to the left:
-24-(3b+(12))=0
We get rid of parentheses
-3b-12-24=0
We add all the numbers together, and all the variables
-3b-36=0
We move all terms containing b to the left, all other terms to the right
-3b=36
b=36/-3
b=-12
| 3(1+x)+5=37 | | 9(x-1)/15=3(x=3)/9 | | 7w-8+2w=3w | | t=3t−8 | | 15x/20=60 | | 7x-15=1 | | 3t2+4t=8 | | -4+5s=4s+2 | | –8d=–7d+5 | | -8d+32=62 | | 8h+12=124 | | .x+5.5+8=5x-13.5-4x | | (3x)(4x)(2x)=72x3 | | 15=m-8 | | 5m+6-m=11+2m+13 | | 64^3x=4^2 | | 13x(x-6)=-108 | | 5w=–3+6w | | 47+x/5=10 | | 6n=5(2n-6)=6n-30 | | 8=q+15.q= | | -7-x=-9+7 | | –8m−4=–9m+6 | | 28-4n=8(-n+6) | | 10-x=56 | | 3f=-9+2f | | 2x=20-2(x=2) | | 6n=9+3n | | 14-2s=-12 | | 2n+10-6n=-4n+8 | | r2-r=0 | | 2x1x=3-4 |