-7-2/b=-9

Simple and best practice solution for -7-2/b=-9 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 -7-2/b=-9 equation: 



-7-2/b=-9

We move all terms to the left:

-7-2/b-(-9)=0



Domain of the equation: b!=0

b∈R



We add all the numbers together, and all the variables

-2/b+2=0

We multiply all the terms by the denominator


2*b-2=0

We add all the numbers together, and all the variables

2b-2=0

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

2b=2

b=2/2

b=1

See similar equations:

| 2.8/r=70/r | | w+9=6w-7 | | 7v^2+3=255 | | f(8)=20*2^8 | | 1/4(12x+16)=10–3(x–2 | | 3p+p+3p-5p+4p=12 | | 7.4(3d-2=88d-5 | | 6g-9-2g=15-4g | | 103-y=250 | | 5x-8=7(x+6)-2x | | 9+3/5b=7/5b | | x-4;x=29 | | 14=x/2-1 | | -4-5G+6-10g=-43 | | 20x-14=106 | | 4(m-9)=4 | | 18=-4-0.5(18x-8) | | 35m+60=295 | | (m-9)=4 | | 27^(-x-5)=81 | | -28+7x-12=4.8x+20 | | 6.15-x=2(x+3) | | x^2-20x-25=-4 | | 16a-68=6a-8 | | 7x=x6 | | -3x−7≤11= | | 2(x+15)+2x=7+9x-2x+5 | | (7x-39)=(87) | | 2x=3+17 | | 2(3x-2)=6x-64 | | 3.9+0.4x=-5.78 | | 3(h−7)−7=–1 |

Equations solver categories