21=6+3w

Simple and best practice solution for 21=6+3w 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=6+3w equation: 



21=6+3w

We move all terms to the left:

21-(6+3w)=0

We add all the numbers together, and all the variables

-(3w+6)+21=0

We get rid of parentheses

-3w-6+21=0

We add all the numbers together, and all the variables

-3w+15=0

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

-3w=-15

w=-15/-3

w=+5

See similar equations:

| x/x-1+1/x=13/5 | | 7=3f-8 | | 1+5(b-1)=6b+4 | | 16=2c-4 | | 0.002(5000)+.003x=0.025(5000+x) | | -4n+66=7n | | 5+k=-7-3k | | 9321.91=2000(1+i)20 | | x/1/2=2/3/4 | | -n+9=2n | | 43/10(22/5x+51/2)=1/2(-33/5x+11/5) | | 7+y=41/3 | | n+9=2n | | 0=-16t^2+80t+60 | | -4K+2(5k+-6)=-3k+-39 | | 3-a/5=-2 | | 21/3/1/3=x/3/4 | | 1/2/3+3n=4/5n+12 | | x*50*110=600 | | 10n+44=14n | | 10n+44=14 | | 1/2x3/2=1/6(x-3) | | 2-6x=-142 | | 15x-30-35=90-20x | | 5x+86+x+22=180 | | -1.69-0.07*x+0.01*x^2=0 | | 0.80x+0.50(160)=0.40(104) | | x^2-13.8564x+28=0 | | 3(2d-1)-2d=4(d-2+5) | | -1.69-0.07*x+0.01*x^2 | | -1.69-0.07*x+0.01*c^2 | | 6(2x+4)+8x+18(2x)=424 |

Equations solver categories