21x3/7

Simple and best practice solution for 21x3/7 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 21x3/7 equation: 


x in (-oo:+oo)

(21*x^3)/7 = 0

3*x^3 = 0 // : 3

x^3 = 0

x = 0

x = 0

See similar equations:

| -2-2k=4(5k-4) | | 2x-4(3-8)=18 | | 18x-7=23x-5 | | 4x+6(-3x-7)=-140 | | -4/5=14/y | | 6m^3-8=76 | | 7.8+3.5w-1.5=6.8 | | -30/-9 | | 8(5x-3)=296 | | 3(7-2k)=17-8k | | 4x+6(-3x-7)=72 | | 12*7n=n-6 | | -4x+209=5x-457 | | Z+2y=13 | | 1/2-5=25 | | y=2x+3x+9y-7y+29 | | 15=5k-(13) | | 5(25x+1)= | | 2x+11=-14a+59 | | 4s+10=25+-2 | | 2x^2-3x+20=11 | | 8d-9=7-3d | | 7+3(2g-6)=-2 | | 6m+5-3=7m-7 | | √(5/8) | | 17z-9=7x-59 | | -3/4(8/5x-7/9)=17/60 | | 500=8t^2-0.2t | | 5X-2(x+1)=x+2 | | 2(3x)+4x=140 | | In(6x+7)=2 | | 9x+17=6x+29 |

Equations solver categories