12b-9b=15

Simple and best practice solution for 12b-9b=15 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 12b-9b=15 equation: 



12b-9b=15

We move all terms to the left:

12b-9b-(15)=0

We add all the numbers together, and all the variables

3b-15=0

We move all terms containing b to the left, all other terms to the right

3b=15

b=15/3

b=5

See similar equations:

| x+2205=x(1+(.01(12/7))) | | u+54=183 | | 7x-2(x+1)=18+8x-11 | | 0.03(2000)+0.10x=0.08(2000)+0.08 | | 2x+16x=5 | | d+276=616 | | −6s=35 | | 112w=56 | | i/2=18 | | 1x-0.20x=108.80 | | 3x-8+2x+13=180 | | 3/10x-5=1 | | 7d=-17.5 | | 394=f-65 | | 932=n+322 | | 64=v-755 | | 5x-2x+4=-5 | | 0.25⁢(12-8⁢p)=4⁢p-9 | | z+455=836 | | 13x-17x=140 | | b-29=-15 | | 5=n-53/7 | | r-23=68 | | 5x−(x+3)=13(9x+18)− | | 14+2b=64 | | n+32=11 | | 0=1/2(x-8)^(2)-8 | | 190.12=7(0.05m+19.80+0.20(19.80)) | | 4.75x+4=100 | | 5z+2=65 | | (x-5)(x-5)(6)=384 | | w+1/4=7/8 |

Equations solver categories