12/b-1=6/b+2

Simple and best practice solution for 12/b-1=6/b+2 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 12/b-1=6/b+2 equation: 



12/b-1=6/b+2

We move all terms to the left:

12/b-1-(6/b+2)=0



Domain of the equation: b!=0

b∈R





Domain of the equation: b+2)!=0

b∈R



We get rid of parentheses

12/b-6/b-2-1=0

We multiply all the terms by the denominator


-2*b-1*b+12-6=0

We add all the numbers together, and all the variables

-3b+6=0

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

-3b=-6

b=-6/-3

b=+2

See similar equations:

| 12/b-11=6/b+2 | | 3(n+9)-4=-4 | | 33(2x+3)-4x=1-4(x-5) | | x=709.07+0.029x | | x°+45°=90° | | 10.485=(5-x)(x) | | (X+40)+(3x+10)+(6x)=180 | | 3x²-7x-40=0 | | (3x-6)+(2x)+88+108=360 | | 5x-(3x+7)=16 | | 3x-33=2x+37 | | 3x/22=3x+128 | | 2(x-1)^(2)+1=19 | | 2/3(4x+11=12x-5) | | 68/s=41 | | 68-s=41 | | 18=12+1.5(x-12) | | 2/3x+5-1/2x=8 | | 6=1.5(x-12) | | A=3.14(3x+2)^2 | | G/4-12=-9.19g= | | 3x-14=49 | | 8x^{4}-32x^{2}=0 | | (x/3)-(2/5)=(4/15)+(2x/9) | | 4-8n=n-14 | | |3x+5|=-8 | | -11/2(6p+16)=7 | | -13=4x-17 | | 59=n−18 | | 5x+-12+X=-3x+12 | | 12(x−2)=12+7x | | ½/⅘=x |

Equations solver categories