21=w/3+18

Simple and best practice solution for 21=w/3+18 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 21=w/3+18 equation: 



21=w/3+18

We move all terms to the left:

21-(w/3+18)=0

We get rid of parentheses

-w/3-18+21=0

We multiply all the terms by the denominator


-w-18*3+21*3=0

We add all the numbers together, and all the variables

-1w+9=0

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

-w=-9

w=-9/-1

w=+9

See similar equations:

| 20/85=52/m | | 3x-2(2x+5)=-9 | | (7x)-(3x)+4=4 | | -4×-3+9x=12 | | 9y-3y-5y+8=0 | | v=11,413-11,413*14*3 | | 2x²-x+9=0 | | 52/20=m/85 | | 9+8m-4m=-9-2m | | 11x+2=5x+8 | | 2x+4(x-1)=2 | | 3(x+4)-2=7x-9 | | 3x+4=3x+1/2 | | 52/20=85/m | | -6k-3=-69 | | 4(3x-7)=2x+12,x= | | 45=s+2 | | 24x=36+3x | | 3x+2x+2=2(5x-4) | | X+21=136+2x | | +9=-4w+126 | | y+1+2y-7=180 | | 52/m=85/20 | | 20-x=20-12.5 | | 6x+-5x=8-3 | | 10l-3=8l-39 | | 2x-25=6-3x | | 15+7.5n=9+7.8n | | 3/4(1/2x-12)4/5=2/4 | | x+21=2x+136 | | 11=6x+5-4 | | x/4-2=x/6-5 |

Equations solver categories