81=5w+4w

Simple and best practice solution for 81=5w+4w 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 81=5w+4w equation: 



81=5w+4w

We move all terms to the left:

81-(5w+4w)=0

We add all the numbers together, and all the variables

-(+9w)+81=0

We get rid of parentheses

-9w+81=0

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

-9w=-81

w=-81/-9

w=+9

See similar equations:

| 12x+6=9x=12 | | (-5/6)y+5=30 | | 335=60-2x | | 18x-14=46-22x | | 3x+2x=2x+1=11 | | 4(2-x)=5(x-2 | | x=5x10 | | -7f=12-6f | | 15-1/9n=1/6n-1 | | 4x-2+5x+5=75 | | 5(2x+4)=(x-6) | | x4-4/3x3-12x2=0 | | (9x+5)(6x-10)=3x+30 | | 2x+0.4=8.8 | | -15=6+3/x | | x/8=-136 | | H=-16t^2-20t+180 | | -3k+15=7-3 | | x+14=-102 | | -3.21+11.6s=12.4s+6.39 | | 13-3k=1-5k | | 1/8=3/2x=0 | | (3-(-x))6=24 | | 9y-7/4-8=4 | | 8x^2+1=-158 | | 10-7k=8-7k | | -6(3x-12)=2x-8 | | 18-16p=3p-20 | | 300/4x=20+8x | | 24=-2x+4(x-8) | | T=65t= | | -3(4*r-8)=-36 |

Equations solver categories