b+2b-9=3

Simple and best practice solution for b+2b-9=3 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 b+2b-9=3 equation: 



b+2b-9=3

We move all terms to the left:

b+2b-9-(3)=0

We add all the numbers together, and all the variables

3b-12=0

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

3b=12

b=12/3

b=4

See similar equations:

| 4.5+2x=14 | | 55/6n=10 | | 5-5y=0 | | 0.05x=1.5+0.8x | | 135°=180°(n-2)÷n | | 3+2w=36 | | -8y=-3-9y | | 12+2a=0 | | 3x+37-4x=2-7x+5 | | 10-2x=5+(-3x) | | 3+2=2x+8 | | -7x-77-11x=-1-(1+3x) | | -17/2x+7=x | | 5-5x=3+(-3x) | | 7+x-3=16 | | 7+x-3=6 | | 10-2x=2+(-1x) | | 2y=Y−8 | | 2x^2+8x+7=4 | | 3x-20+2x+50=180 | | -3x-32=-10+8x | | -11-5a=6(5a=4 | | 3x-32=-2(5-4x) | | -10-5x=30 | | -4x-6(-2x+9)=1 | | -12(x+2)+149=13+16 | | 2(3)+2w=36 | | x+45=-230 | | (X+1)(x-2)=x(x+4) | | (y-2)+33=90 | | 9(y+2)-5(2y-3)=33 | | 3x-6+138=180 |

Equations solver categories