1/3m=21

Simple and best practice solution for 1/3m=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 1/3m=21 equation: 



1/3m=21

We move all terms to the left:

1/3m-(21)=0



Domain of the equation: 3m!=0

m!=0/3

m!=0

m∈R



We multiply all the terms by the denominator


-21*3m+1=0

Wy multiply elements

-63m+1=0

We move all terms containing m to the left, all other terms to the right

-63m=-1

m=-1/-63

m=1/63

See similar equations:

| 7x+6x-21=42-8x | | 12-x+7=-2 | | 2+3+3x11=38 | | F(6)=5x-12 | | x+(x+3)+(x-6)=33 | | 3^(3x+2)=4^x | | 6n+7=73 | | 6(x+2)=2x–5(x–8)+26 | | 7x+4x-17=85-6x | | 8(6x=2)=5(x-2) | | 3/2x+22x=-26 | | 8x-2x+2=9x-6-10 | | 11x/8-7x/6=-5/3 | | 7x-9=100 | | 79x=9)=5(x-2) | | 2x+14=24-2x | | 44=4x+3(3x-7$ | | 8x-2=10-x | | -15x^2+9=0 | | -0.2x=1/6 | | 4x+8=7(x-1) | | 8(10^x+1)=160 | | 8x-2x+2=9×-6-10 | | -7/3x=-1 | | 22-5x=11+6x | | 84=14x^2+14x | | 3d-2(8d-9)=3-(2d+7) | | 9-3j=-21 | | 90=x(4/6) | | 4a-3a=2a-10-13 | | 3x^2-18x^2+9=0 | | 3x(x-4)=-12 |

Equations solver categories