-5(m+7)-21=9

Simple and best practice solution for -5(m+7)-21=9 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 -5(m+7)-21=9 equation: 



-5(m+7)-21=9

We move all terms to the left:

-5(m+7)-21-(9)=0

We add all the numbers together, and all the variables

-5(m+7)-30=0

We multiply parentheses

-5m-35-30=0

We add all the numbers together, and all the variables

-5m-65=0

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

-5m=65

m=65/-5

m=-13

See similar equations:

| 4y´+3y=1 | | 6+x/5=8 | | 3(x+4)-2(x+4)=x+3 | | 12-3×c=c | | 1/3(9b+1)=1b-1 | | h+81/5=-3 | | -5h+6h+20h+-15h-3h=-18 | | x6(x−3)=8(x−4) | | 7(w-88)=77 | | 11z-10z=14 | | g/3+28=32 | | 50x²+250=40x²+350 | | 2k+k+k-3k=2 | | -59=8(x-8) | | P+7-3p+18=1 | | 12r+r−–5r−5r−r=12 | | 8(j=4)=96 | | -110+12x=-278 | | 4x+3(5/2x-12)=-13 | | 8(h+11)=96 | | j/7+84=91 | | .125f=3 | | 11a-10a+a=20 | | 6h+3h-9h+4h-2h=16 | | 1/6=x/2.7 | | 3(h+49)=-39 | | Q=25(3.14)*h | | 11b-10b-b+3b=6 | | 11b−10b−b+3b=6 | | 1/2+2y=8 | | 5n+5n-3n=7 | | 5(x+3)=17(x+1) |

Equations solver categories