21=5+2m2m

Simple and best practice solution for 21=5+2m2m 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 21=5+2m2m equation: 



21=5+2m^2m

We move all terms to the left:

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

We get rid of parentheses

-2m^2m-5+21=0

We add all the numbers together, and all the variables

-2m^2m+16=0

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

-2m^2m=-16

m=-16/1

m=-16

See similar equations:

| -36x^2=-81 | | 5y-9=y-1 | | 21=-16x^2+33x+5 | | 3(x-1)+2(3-2x)=6(x+4)-7 | | 74=74(45-2a) | | -99=-33(-1+2d | | 0.4x+94=90 | | 3x+3=2+13 | | 4(3x+4+10=68 | | y-22=55 | | 7x+20=140 | | 60=g-50 | | 13=n+(19) | | 50-g=60 | | 937+x=887 | | x+(0.15x)=350 | | 96=g+33 | | F(x)=144-16x^2 | | g+3=88 | | -6(2r-2)=-8+40 | | p+17=78 | | V=5-6x6-5 | | w+4=94 | | 2x5=63 | | w+16=77 | | 18.5x+783=180 | | 15m=-225 | | x+(x+92)=31 | | x+(x+31)=92 | | (8x+4)=(9x-9 | | 144=7x+23 | | x+(x*3)=560 |

Equations solver categories