-1+3b=20

Simple and best practice solution for -1+3b=20 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 -1+3b=20 equation:


b in (-oo:+oo)

3*b-1 = 20 // - 20

3*b-20-1 = 0

3*b-21 = 0 // + 21

3*b = 21 // : 3

b = 21/3

b = 7

b = 7

See similar equations:

| 7+2n=5 | | 7b-6=-27 | | -4d+9=-27 | | 6+4m=-26 | | 5+4n=21 | | -7+2a=11 | | 2d-8=-12 | | 6b+8=32 | | 6t+8=56 | | 3m+8=17 | | 7-5t=7 | | 4+4a=28 | | 9+5k=-46 | | 2w-1=15 | | 6b+2=44 | | 7n+6=27 | | 2t+2=18 | | 10+7d=45 | | -3w+1=-26 | | 8x-2/2014=0 | | -4w+7=-21 | | 3a+9=-27 | | 5-5t=-5 | | 0.5x+x/3=0.25x+7 | | 3w+1=-2 | | 4m-6=-2 | | 2+5b=2 | | -9+7m=12 | | 7d+7=63 | | -4k-9=-9 | | -2b+7=-5 | | 8+4m=44 |

Equations solver categories