-3=x/-21

Simple and best practice solution for -3=x/-21 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 -3=x/-21 equation: 


x in (-oo:+oo)

-3 = x/(-21) // - x/(-21)

-(x/(-21))-3 = 0

1/21*x-3 = 0 // + 3

1/21*x = 3 // : 1/21

x = 3/1/21

x = 63

x = 63

See similar equations:

| 5y-10=3y+26 | | 85.00+7.50d=30.00 | | (-78c)-(-75c)+(-68c)-(-54c)+12c-(-67)=(-28) | | 6+35=m-8 | | -24=h/-3 | | 3x-1-5x+5=105 | | 10z-5z-2z-3=45 | | 3x-1+5x+5=105 | | 3=f/-15 | | 92t-38t+(-79t)-(-30t)=(-75) | | 66-w=16+1 | | 3x-1-5x+5=180 | | 7c-6=29 | | 120+40r=800 | | (-25d)-(-12d)+(-37)=54 | | 5y+6=6y-7 | | K/-4=-11 | | 7c-4=29 | | (-70x)+52x+36x-(-83x)-95x=(-84) | | 4*6=n*2 | | T/-8=12 | | z+47=33+18 | | 21g+19g+2g-25g-6g=99 | | 5b-4=26 | | 34s-4s-24s-3s-3=87 | | (-37h)-(-46h)-28=71 | | 8.7+4(n)=33.1 | | (-36q)+10q-(-29q)=42 | | 125-l=47+47 | | 15a-4a=33 | | 42n-28n+7n=42 | | (-15r)-(-25r)+21r+(-29r)-10r-5=19 |

Equations solver categories