21=3/2v

Simple and best practice solution for 21=3/2v 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=3/2v equation: 



21=3/2v

We move all terms to the left:

21-(3/2v)=0



Domain of the equation: 2v)!=0

v!=0/1

v!=0

v∈R



We add all the numbers together, and all the variables

-(+3/2v)+21=0

We get rid of parentheses

-3/2v+21=0

We multiply all the terms by the denominator


21*2v-3=0

Wy multiply elements

42v-3=0

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

42v=3

v=3/42

v=1/14

See similar equations:

| 4s+25=-24 | | 7+2g=13 | | 11x-47+74=180 | | 10(h+1-4)=76 | | b-8/2=11 | | 5x+34+7x-58=180 | | 30=6e-12 | | 15j+6=-88 | | j3+ 9=11 | | -1=7+x/2 | | (15x=8x-2)+90 | | -1=-3f+8 | | 15i-6=88 | | 5x+55=14x+37 | | 9n+12=15n+6 | | 0.7y-0.5=0.3-0.4y | | 15−3v=3 | | 7r−-11=39 | | 7d-3=46 | | 45=14/x | | 13h-4=32 | | x.x=16 | | 4=-7+3(v-4) | | 8+v/3=2 | | 5g+5=55 | | -4x+7-6=-(-5-6x)-2x | | .9x=2.7 | | 3=-18r+15 | | 5x-2+8x=4x-20 | | -(x+2)-3+4x=4x+2(2x-5) | | 12f+4=-22 | | 56=5c-14 |

Equations solver categories