2b/3+81=20

Simple and best practice solution for 2b/3+81=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 2b/3+81=20 equation: 


b in (-oo:+oo)

(2*b)/3+81 = 20 // - 20

(2*b)/3-20+81 = 0

2/3*b+61 = 0 // - 61

2/3*b = -61 // : 2/3

b = -61/2/3

b = -183/2

b = -183/2

See similar equations:

| 3y+12=-48 | | r-7.2=4.56 | | 4+x=x+6 | | 8(x+5)=7(x+3) | | 17=3p+15+8 | | 8x-25=3d | | -3-(-9)+5-11= | | y/20=-18 | | 8+4m=gm-19 | | -85=-5(4n-3) | | 11/1/7 | | 9-3x=x+1 | | (2x-2)+(x+5)+90=180 | | 0.3-0.3x-0.2x=0.4(0.5x+6) | | -7.8x=23.4 | | -4(5n-5)=-60 | | v-11.36=-5.36 | | -90=-6(3n+6) | | 500=2800 | | 9r^2+8r=20 | | .05x-y=4.6 | | -31n=-27n-63 | | -220=4(1-7v) | | g/5-8=7 | | v+117=566 | | 16+5m=7 | | -7(n+12)=-84 | | -5(2+3n)-5n=-70 | | -4w+3(2w-5)=31 | | 36=2x+8+5x | | -4+v/10=-3 | | -15n=375 |

Equations solver categories