-3(b+9)=12

Simple and best practice solution for -3(b+9)=12 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 -3(b+9)=12 equation: 



-3(b+9)=12

We move all terms to the left:

-3(b+9)-(12)=0

We multiply parentheses

-3b-27-12=0

We add all the numbers together, and all the variables

-3b-39=0

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

-3b=39

b=39/-3

b=-13

See similar equations:

| 283=126-x | | -(3x)/(7)+x=30 | | -y+168=58 | | Y+3(y-3)=11 | | 11.53+3.5t=-11.75-6.2t | | 1.98(t+4)+6=17.88 | | 3x-2x=-10+40 | | 2,560=s+.8 | | 24.5=4c-2 | | -13d+2=-11d+16 | | 1/11y-3=5 | | 3(d-16)-2=1 | | -4x-6=-7x+9 | | 24.5=2c-4 | | 18x-8x=-20 | | 7+19u=-3+20u | | (5−x)1/2−2x=0. | | 7.2x+9.6=2.2x+77 | | x^2+10=x^2+98 | | 80x^-10x=0 | | 12a=-4(-5a-2)+8a | | 48-1.5h=36 | | (-46+2x)+(x+34)=90 | | 24+8r=36r+28 | | 62.52=27.39=t | | 104/5-1001/5m=57 | | 2x•7x-35=360 | | 76.5=p-31.41 | | 25+(2x)/(3)=35-x | | -14m-10=80 | | 4x+43=2x+31 | | 2x+2=-x-8 |

Equations solver categories