20=b+9

Simple and best practice solution for 20=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 20=b+9 equation: 


b in (-oo:+oo)

20 = b+9 // - b+9

20-b-9 = 0

11-b = 0 // - 11

-b = -11 // * -1

b = 11

b = 11

See similar equations:

| 2n=22 | | 5=b+9 | | -7m=-70 | | k-9=-1 | | m+10=19 | | -0.4(x+3)=47 | | -12=k-3 | | 10+m=7 | | 0=t-5 | | 19=n+7 | | 3+k=-3 | | -3w=30 | | 2y^2=2y-11 | | 4x-4y=16 | | -5t=30 | | 17=x+7 | | x-ac=ay | | -5(6p+4)=-7p+26 | | 1-8+8= | | 2(x+1)=(2x+3)-1 | | m/6=5 | | 12=d+8 | | n+6=10 | | -6=x-3 | | -2+t=10 | | 14=b+3 | | d+2=-4 | | -7b=56 | | m-1=9 | | -5b=45 | | 2x-20=-10 | | 9=t+9 |

Equations solver categories