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 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:

| 5u+4=39 | | x+12.9=3.8 | | 4x-4-6x=x+20+x | | -5/4x-3/8=1/2x+6 | | 85=4y+9 | | -5/4-3/8=1/2x+6 | | -2(-4x-7)=9x-7 | | Y=35000-2500x5 | | X-32=-18x= | | 0.6(5x+4)=0.3 | | 48=w+7w | | -2+√8x+1=14 | | 6x-4=-29 | | -3(-4-6y)+7(-y+5)=-2 | | 1/6p+12=1/8p+20 | | g−​7/3​​=​7​/2​​ | | 12x+28=15x-2 | | 0.2x^2+6=2x | | 4=3(x+2)-(x-8) | | -2(x+4)+5(x-1)=2x+5 | | (2x-5)^2=2x-5 | | x/15+x/6=7 | | .37m=0.114 | | 1/3m-6=-15 | | 33-5a+5=60 | | 5(2x+10)=2(30+5x)-10 | | 152=n-80 | | 4+9j=j+4 | | 4(10y-16)=28 | | 2x-8=5x+16 | | 3x/x+3=6-9/x+3 | | F(0)=4x+1 |

Equations solver categories