5m=21-2m

Simple and best practice solution for 5m=21-2m 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 5m=21-2m equation: 



5m=21-2m

We move all terms to the left:

5m-(21-2m)=0

We add all the numbers together, and all the variables

5m-(-2m+21)=0

We get rid of parentheses

5m+2m-21=0

We add all the numbers together, and all the variables

7m-21=0

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

7m=21

m=21/7

m=3

See similar equations:

| 2x/6+4/8=3/2 | | 78-x/7=x+2 | | 8=x+|2x-1| | | Z1=2-j | | 2/3m+2=1/6 | | -8.5=6x+2 | | n−9.02=3.86 | | (p+1)(p+1)=51 | | (y-8)(y-8)=4 | | -5x+8x+20=16-4x | | 8x+4-5x=7 | | 2x+(-9)=20 | | 2x+-9=20 | | -9-x7=11 | | r/15-7=-11 | | 10c-2=6c | | x+146=x+14 | | 5.25t6=74.25 | | 2x(7^(2x+4))=350 | | （x+4）（6-x）=25 | | 2y=y+(10/y) | | 5x+3=11+x | | 3m^2+36m+108=0 | | (x+3)(x+5)=7x+57 | | A)x2+(x-4)2=58 | | 5x(2x-3)=-2x+3 | | −20+8x= 28 | | −20+8x=28 | | 6p-40=-p2 | | X2+6x=14 | | 5m-8=10 | | 3/2j-3/7=11/14 |

Equations solver categories