-84=-7m

Simple and best practice solution for -84=-7m 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 -84=-7m equation: 



-84=-7m

We move all terms to the left:

-84-(-7m)=0

We get rid of parentheses

7m-84=0

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

7m=84

m=84/7

m=12

See similar equations:

| 16u-15u-u+4u-3u=12 | | 4-c=-7 | | 6g-g+4g=18 | | 9x-2+46+64=180 | | 6z-14z=20 | | 5s-5s+4s+2s-s=20 | | 49=7(1+3x) | | -4-8x=7x+8 | | 1/2z+16=6 | | 6s+5s-4s+2s=9 | | 28+x+90+70=180 | | 41=2x+1 | | 19c-18c=20 | | 4/46=x/1000 | | 4x+80+60=180 | | 20=a+14 | | 3(x-1=15 | | 4-d=-6 | | (x-3)+(x-2)=0 | | 4/57=x/100 | | 2x–3=5-2x | | (x-3)-(x-2)=0 | | (5r)+(1r-6)+(3r-3)=180 | | 11=a+9 | | -20+6y=8(3y-7) | | -z(-58)=-88 | | 2/x+2/4x=6/12 | | 4–d=-6 | | n➗9=3 | | 88=8(d+1) | | -4a-40=1a | | 4(j-76)=48 |

Equations solver categories