3x-21/6x

Simple and best practice solution for 3x-21/6x 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 3x-21/6x equation: 


x in (-oo:+oo)

3*x-((21/6)*x) = 0

3*x+(-7/2)*x = 0

-1/2*x = 0 // : -1/2

x = 0

x = 0

See similar equations:

| 5x-5=6x-15 | | Log(3)(4x+15)=3 | | 10x-3x=56 | | 5-6-9x=9-4x+1 | | 10x-2=9x+7 | | s(3s+4)= | | -(x+7)-16=x-3 | | 5a-5=14a+20 | | x^2-20x=16 | | 18=1/3(3x-6) | | 18x-15-21x-70=0 | | -6p+4=15p+18 | | 1/2y+3/4=25 | | 2(3u+8)=-4(3+2u) | | 10x+14=3x+175 | | 10x-5=-5+15x | | 4x+16=12x-28 | | 8x^2-40x-600=0 | | 18z=144 | | 8+(x-4)=12-3x | | 7x+4=36 | | 3(36)^1/2 | | 18x-15-21x+70=0 | | -5x+6+3x=-14 | | 6sinx+2=0 | | 18=8-3(5+2t) | | 2(2x+7)+2y=62 | | slopey=5x+8 | | 2m+50=8m-16 | | 3x+4y=5x+16 | | =5.76 | | 3x(x-2)-5=-4(x-5) |

Equations solver categories