21=5w-4

Simple and best practice solution for 21=5w-4 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=5w-4 equation: 



21=5w-4

We move all terms to the left:

21-(5w-4)=0

We get rid of parentheses

-5w+4+21=0

We add all the numbers together, and all the variables

-5w+25=0

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

-5w=-25

w=-25/-5

w=+5

See similar equations:

| 7/2x-2=26 | | 5t2-16=16T | | 3y+3+y=11 | | 5.6-5.1-5.2q=-0.6q-3.3 | | X-5÷4x=3/2 | | 3x-9x+6=20+4x | | 5-h=25 | | 33x-2=31 | | 2x2+5x–11=0 | | 4(x-2)=2(-2x+7) | | 7+5(x-3=22x= | | 3.2x-4=2.5x | | 42=3u+12 | | p/8=32 | | 3/4x=80 | | 6x-15=4-5x | | 8+x÷9=14 | | 2=12z+2z | | 2s-0=S+5 | | 8+x÷4=14 | | 39x=255 | | -3b-10-14b=-7-17b | | m-92.5=78.4 | | x=8=-12 | | 2f+3=8f-14 | | (x+28+78)=180 | | -2c-18=19-5c+11 | | 45+y=230 | | -15-18r=17-20r | | 1x+1x+3+2x-3=36 | | 7+6n=6n+7 | | 120=2+1+m |

Equations solver categories