x/-7=-21 - solution

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

x in (-oo:+oo)

x/(-7) = -21 // + 21

x/(-7)+21 = 0

21-1/7*x = 0 // - 21

-1/7*x = -21 // : -1/7

x = -21/(-1/7)

x = 147

x = 147

See similar equations:

| -12-(-9)= | | h=-16t^2+117.5t+0 | | x/-7=21 | | 2(5/7)(-3/8) | | 14-6x+10-2x=x-11x | | 4x-2y=z | | -8P+9=25 | | -2x-18+3x=-4 | | x^(1/2)=7 | | 63xpi= | | D/-5-6=20 | | 4x^2-3x=(16x-12)/x | | 3.5/9=x/27 | | 22-5C=-8 | | x+7=7x-41 | | T/3+4=-5 | | 6t-11=3t-2 | | -2a+2+3a=8-29 | | X+(-35)=98 | | 7-6p=10 | | 5-y=25 | | 2k-0.5=17.85 | | -1/5*5 | | X-67=167 | | 3n+1.7=5 | | r^2-2r+35=0 | | X+6+9+x+3+x=x+4+x+4+x+1+1+x | | 5*8+8y=80 | | 3.3m-6.7m=11 | | 5x+8*0=80 | | 2B-18=-16 | | 5*0+8y=80 |

Equations solver categories