2w+9=8w=21

Simple and best practice solution for 2w+9=8w=21 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 2w+9=8w=21 equation: 



2w+9=8w=21

We move all terms to the left:

2w+9-(8w)=0

We add all the numbers together, and all the variables

-6w+9=0

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

-6w=-9

w=-9/-6

w=1+1/2

See similar equations:

| 5m+7=38 | | x/4=6/13 | | 12x=18+18x | | (4,6)m=-3 | | -31=7(5v-3) | | (x+4)^2=361 | | 18=3x-5 | | (-5-3)m=-5 | | 43=v+(-10) | | 1/7x+10=12 | | (-5-2)m=-5 | | n^2+(n+2)^2=130 | | b-(-12)=-22 | | 4x+12=2x=4 | | n^2+(n+2)=130 | | 143-x=287 | | 5(2x+6)=-33-4x | | 8–5x+6x=8 | | 3(x+1)=2x=7 | | 5(x–4)=5x+6 | | -2x-33=47 | | -2(k+5)=4 | | 39=x+9x+(9x+1) | | 6n=7-2n-14=5n+1 | | -37+9x=62 | | 135=1500(0.3)t | | 45-12x=93 | | 1.59p+0.29=5.07 | | 3^2x3x=81 | | 6÷8=9÷x-4 | | 4x-16=9/8 | | 6/8=9/x-4 |

Equations solver categories