3b+9=-9+b

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



3b+9=-9+b

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3b-b+9+9=0

We add all the numbers together, and all the variables

2b+18=0

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

2b=-18

b=-18/2

b=-9

See similar equations:

| 9x+18=3(x-3) | | 5+2(3x-1)=4x+x+2^2 | | 2+5d=7 | | 5/2x=5/2x | | 2−8x=−8x+2 | | 4x-6+3x=6 | | 3=s+7/10 | | 15x+10=55 | | 5x+5=-4+2x+18 | | 6z-8=8z | | -9(1-4n)=63 | | 24+5x=5x+24 | | -92-x=-9x+36 | | 2(m-39)=78 | | 5x=-51 | | 6y+2+y-3=8y-8 | | -3y+10=2y+8+1 | | C=6(x+1)+3 | | -31=z/7-16 | | g=3g+8 | | 1/3(6q–2)=4q–7/3q–1/2 | | 2x(5−3)−3x=5 | | 1/2(4y+12)+3=2y+9 | | |2x|+1=9 | | 3x2+9=-27 | | 6+2.5x=41 | | -2+20-19c=-c+18 | | 3x−2=−4x−65 | | 4(z-1)^2=15 | | n(n+2)=116 | | -2(x-2)=40 | | 7b-9=6b |

Equations solver categories