-21=-7/5v

Simple and best practice solution for -21=-7/5v 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=-7/5v equation: 


v in (-oo:+oo)

-21 = (-7/5)*v // - (-7/5)*v

-((-7/5)*v)-21 = 0

(7/5)*v-21 = 0

7/5*v-21 = 0 // + 21

7/5*v = 21 // : 7/5

v = 21/7/5

v = 15

v = 15

See similar equations:

| 4z+9=8 | | -3x+23=5 | | 5p+5(-5-3p)= | | 2x+2x-14=x+9+x+2+x-7 | | 9(4+v)+32v=11v | | 1/4(8x-12)-20 | | 10u+20=170 | | 2.3(x+1.4)=-99.66 | | 3600=(1/x) | | -4-x=8+3x | | 2x+6(3x-6)=64 | | x=1.2/40.8 | | 1/2(2x-2) | | 2x+3(5x+17)=170 | | 1.2=40.8 | | y=(.5x-3)x(.5x-3)x(.5x-3) | | 2x-6=-x+9 | | y=43-3/4 | | x/1.2=40.8 | | -4(5-4y)=9y+50 | | 5x+2(4x+4)=86 | | 3x-4=4x-5 | | x=3/5/1/4 | | 3.81=2x-2.31 | | x=3/5*1/4 | | -2x-3=-3x-3x+1 | | 3/10-1/6= | | 5x+3(x+6)=74 | | 2y^2-4y^3=0 | | .4(a+3)=2 | | -14-3x=16+2x | | 14=3s-4b |

Equations solver categories